Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
11,086 results · page 20 of 222
Aug 13, 2026rsync 2.3.3 before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to escape the module root by exploiting symlinks within the moduCVE-2026-70460 · Other software · RsyncProject · reported by VulnCheckCritical 9.2
rsync 2.3.3 before 3.5.0 contains a path traversal vulnerability that allows a malicious sender to escape the module root by exploiting symlinks within the module file tree when using --partial-dir or --backup-dir options. Attackers with write access to place a symlink under the module root, or who can exploit a pre-existing trusted symlink, can direct file writes to locations outside the intended module root, achieving arbitrary file write relative to the module root parent.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync 3.0.0 before 3.5.0 contains an out-of-bounds write vulnerability that allows attackers to corrupt memory by triggering HLINK_BUMP processing on file entriCVE-2026-70458 · Other software · RsyncProject · reported by VulnCheckHigh 8.8
rsync 3.0.0 before 3.5.0 contains an out-of-bounds write vulnerability that allows attackers to corrupt memory by triggering HLINK_BUMP processing on file entries with the FLAG_HLINKED flag set while the hard-link preservation option is inactive. Attackers can exploit the missing F_SUM field in the file_struct layout to access memory past the end of the allocated structure, corrupting adjacent heap or stack data.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync before 3.5.0 contains a symlink following vulnerability that allows local attackers to overwrite arbitrary files by placing a symlink at a predictable outCVE-2026-53803 · Other software · RsyncProject · reported by VulnCheckHigh 8.5
rsync before 3.5.0 contains a symlink following vulnerability that allows local attackers to overwrite arbitrary files by placing a symlink at a predictable output path such as --log-file, --write-batch, or daemon-mode log and statistics paths. Attackers can exploit rsync's failure to reject symlinks during ancillary file writes to redirect output to arbitrary filesystem locations, achieving local privilege escalation on installations where rsync runs with elevated privileges such as setuid or privileged daemon configurations.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync before 3.5.0 contains a symlink race condition vulnerability in the sender's directory scanning logic that allows attackers to cause the sender to enumeraCVE-2026-53801 · Other software · RsyncProject · reported by VulnCheckHigh 8.2
rsync before 3.5.0 contains a symlink race condition vulnerability in the sender's directory scanning logic that allows attackers to cause the sender to enumerate and transfer files outside the module root's intended subtree. Attackers who can create or manipulate symlinks in a path component of the scanned tree can replace a symlink with a directory entry pointing outside the module root between the lstat() call and the subsequent opendir() call, exposing files beyond the intended root in both daemon-mode and non-daemon sender-side scanning.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync before 3.5.0 contains a symlink race condition vulnerability in the --remove-source-files feature that allows attackers with symlink creation access to caCVE-2026-53800 · Other software · RsyncProject · reported by VulnCheckMedium 5.7
rsync before 3.5.0 contains a symlink race condition vulnerability in the --remove-source-files feature that allows attackers with symlink creation access to cause arbitrary file deletion. Attackers can atomically substitute a symlink for a source file between transfer completion and the unlink() call, causing rsync to delete the symlink target rather than the intended source file.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to CVE-2026-53799 · Other software · RsyncProject · reported by VulnCheckHigh 7.2
rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent acl_set_file() or lsetxattr() call. Attackers can exploit this timing window to redirect ACL and xattr application through a crafted symlink to files outside the intended destination tree, potentially granting elevated permissions and enabling local privilege escalation.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026rsync before 3.5.0 contains a symlink race condition vulnerability in the sender's source tree traversal that allows an attacker who can manipulate a parent dirCVE-2026-53797 · Other software · RsyncProject · reported by VulnCheckMedium 5.7
rsync before 3.5.0 contains a symlink race condition vulnerability in the sender's source tree traversal that allows an attacker who can manipulate a parent directory of the source tree to redirect file reads to unintended paths. Attackers can atomically replace a parent directory component with a symlink pointing outside the source root between path resolution and file open operations to disclose file contents outside the intended transfer root.
- Product
- rsync
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026During an internal security assessment, an improper link following vulnerability was identified in Lenovo Vantage and Lenovo Commercial Vantage that could allowCVE-2026-15994 · Other software · Lenovo · reported by psirt@lenovo.comHigh 7.3
During an internal security assessment, an improper link following vulnerability was identified in Lenovo Vantage and Lenovo Commercial Vantage that could allow a local authenticated user to execute code with elevated privileges.
- Product
- Commercial Vantage
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated uCVE-2026-14256 · Other software · Lenovo · reported by psirt@lenovo.comMedium 5.7
ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated user to cause a system crash.
- Product
- E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026An improper link following vulnerability was reported in the VantageCoreAddin for Lenovo Vantage and Lenovo Commercial Vantage that could allow a local authentiCVE-2026-12036 · Other software · Lenovo · reported by psirt@lenovo.comMedium 6.9
An improper link following vulnerability was reported in the VantageCoreAddin for Lenovo Vantage and Lenovo Commercial Vantage that could allow a local authenticated user to perform an arbitrary file deletion with elevated privileges.
- Product
- Vantage
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 13, 2026Unauthenticated Broken Access Control in Internal Link Optimiser <= 5.2.7 versions.CVE-2026-66464 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Access Control in Internal Link Optimiser <= 5.2.7 versions.
- Affected
- up to 5.2.7
- What to do
- Affects up to 5.2.7. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 13, 2026Unauthenticated Broken Access Control in Bitcoin Lightning Payment Gateway for WooCommerce (via CLINK) <= 1.0.7 versions.CVE-2026-66431 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Bitcoin Lightning Payment Gateway for WooCommerce (via CLINK) <= 1.0.7 versions.
- Affected
- up to 1.0.7
- What to do
- Affects up to 1.0.7. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 13, 2026The Link Factory WordPress plugin is a backdoor.CVE-2026-15413 · WordPress plugins & themes · reported by WPScanCritical 10
The Link Factory WordPress plugin is a backdoor. Distributed as a "homepage sentence publisher", it exposes an operator-controlled REST API under /wp-json/link-factory/v1/ - authenticated by a detached Ed25519 signature verified against a hardcoded operator public key (except for the health check).
- What to do
- Update the plugin to the newest version.
Aug 12, 2026An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low pCVE-2026-0291 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comLow 1.1
An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent. The Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected.
- Product
- Prisma Access Agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity.paloaltonetworks.com
Aug 12, 2026The web interface of the affected device relies on the HTTP referrer header as part of request validation.CVE-2026-15141 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 5.3
The web interface of the affected device relies on the HTTP referrer header as part of request validation. Requests containing empty Referer value, or omitting the Referer header entirely, may be accepted and processed due to insufficient validation logic. Successful exploitation may allow an adjacent attacker with access to the web management interface to obtain device configuration details and other sensitive information.
- Product
- TL-WR820N v2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtp-link.comtp-link.com
Aug 12, 2026A symlink following vulnerability was found in KubeVirt's virt-handler migration proxy.CVE-2026-13622 · Other software · Red Hat · reported by Red HatHigh 8.8
A symlink following vulnerability was found in KubeVirt's virt-handler migration proxy. During live migration, virt-handler dials Unix sockets inside the target virt-launcher pod via /proc/<pid>/root/ paths using net.Dial() without symlink protection. These socket paths reside in qemu-owned directories writable by the virt-launcher user. An attacker with namespace edit and pods/exec permissions can replace a migration proxy socket with a symlink to the host CRI-O socket. Because virt-handler runs as root in the host mount namespace, absolute symlink targets resolve against the host filesystem, and the bidirectional io.Copy proxy relays attacker-controlled bytes to the container runtime, enabling full node compromise.
- Product
- Red Hat Container Native Virtualization 4.12
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 12, 2026A link following vulnerability in LXD allows an attacker to achieve root command execution on the host system.CVE-2026-63294 · Other software · Canonical · reported by security@ubuntu.comCritical 9.9
A link following vulnerability in LXD allows an attacker to achieve root command execution on the host system. During the import or unpacking of crafted image or backup archives, LXD fails to properly validate and confine the backup.yaml file when it exists as a symbolic link. An attacker can exploit this flaw by providing a malicious archive with a symlinked backup.yaml file, causing LXD to process unconfined configuration metadata and execute arbitrary commands with root privileges.
- Product
- LXD
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2026A link following vulnerability in LXD allows an attacker to achieve arbitrary file read and write operations on the host system.CVE-2026-63293 · Other software · Canonical · reported by security@ubuntu.comCritical 9.9
A link following vulnerability in LXD allows an attacker to achieve arbitrary file read and write operations on the host system. When importing or unpacking an image archive, LXD fails to validate whether the metadata.yaml file is a symbolic link. An attacker can exploit this flaw by providing a crafted image archive with a symlinked metadata.yaml file pointing to target file paths on the host system.
- Product
- LXD
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2026Multiple Use-After-Free vulnerabilities were found in the add_archive_element function in ld/ldmain.c of the GNU linker (ld), a component of binutils.CVE-2026-19548 · Other software · Red Hat · reported by Red HatMedium 5.5
Multiple Use-After-Free vulnerabilities were found in the add_archive_element function in ld/ldmain.c of the GNU linker (ld), a component of binutils. The root cause is that plugin_maybe_claim() in ld/plugin.c frees the original BFD object via bfd_close/_bfd_delete_bfd when entry->the_bfd->my_archive == NULL, but the caller retains both the original abfd parameter and a shallow copy (orig_input.the_bfd) as dangling pointers. These dangling pointers are subsequently dereferenced at three distinct locations in add_archive_element: 1. Line ~1442: accessing abfd->my_archive via bfd_usrdata(abfd->my_archive) 2. Line ~1493: multiple accesses to abfd and abfd->my_archive in a conditional check and bfd_get_filename call 3. Line ~1525: dereferencing the shallow copy orig_input.the_bfd->my_archive in trace/verbose logging The vulnerability is triggered when LTO plugins are active (link_info.lto_plugin_active is true) and the input object has abfd->my_archive == NULL, which is a valid state for standalone object files. Red Hat builds binutils with --enable-plugins and --enable-lto, confirming the vulnerable code path is compiled in and reachable. An attacker who can supply a crafted object
- Product
- Red Hat Hardened Images
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 12, 2026Improper restriction of XML external entity reference vulnerability in Ministry of Justice UYAP Document Editor allows Serialized Data External Linking.CVE-2026-16999 · Other software · Ministry of Justice · reported by iletisim@usom.gov.trMedium 6.3
Improper restriction of XML external entity reference vulnerability in Ministry of Justice UYAP Document Editor allows Serialized Data External Linking. This issue affects UYAP Document Editor: from 4.5.17 before 5.4.17.
- Product
- UYAP Document Editor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2026Patterns Kit: Does not escape a link attribute before its client-side script inserts it into the pageCVE-2026-15249 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Patterns Kit WordPress plugin through 1.0.3 does not escape a link attribute before its client-side script inserts it into the page, allowing users with a role as low as Contributor to store a payload that executes in the browser of a user who views the content and clicks the affected element.
- Product
- Patterns Kit
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update Patterns Kit to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 12, 2026The Linkable Loadable Extensions (llext) subsystem mis-handles PLT/RELA relocation entries when linking a relocatable (partially-linked) ELF extension.CVE-2026-12235 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 6.3
The Linkable Loadable Extensions (llext) subsystem mis-handles PLT/RELA relocation entries when linking a relocatable (partially-linked) ELF extension. In llext_link_plt() (subsys/llext/llext_link.c), the relocatable branch (tgt != NULL, the path used for Xtensa relocatable objects) computed the patch address as ext->mem[LLEXT_MEM_TEXT] - text.sh_offset + rela.r_offset + tgt->sh_offset and then performed the relocation write there without validating rela.r_offset. Its sibling shared/dynamic branch already rejected out-of-range offsets via llext_file_offset(). rela.r_offset is read directly from the ELF's RELA table, so a crafted entry with an offset larger than the target section makes the write land arbitrarily far outside the extension's text buffer. The result is an attacker-influenced out-of-bounds write (the location via r_offset, the written value being the resolved symbol address) performed in supervisor context at link time, before any extension code runs. The path is reached from llext_load() whenever an application loads an attacker-influenced ELF extension on Xtensa with writable storage; llext is documented to accept extensions of untrusted origin. Impact is superviso
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Social Login, Passkeys, Magic Link & Email OTP – Passwordless Login by VentraConnect: Authentication BypassCVE-2026-18961 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Social Login, Passkeys, Magic Link & Email OTP – Passwordless Login by VentraConnect plugin for WordPress is vulnerable to Authentication Bypass via Unverified Provider Email in all versions up to, and including, 1.4.3. This is due to the plugin trusting the unverified email field returned by Spotify's /v1/me endpoint as proof of mailbox ownership — Generic::normalize_common() copies this value into the normalized profile without requiring an email_verified assertion, and User_Links::link_or_login_user() subsequently passes it directly to get_user_by('email', $email) and issues a persistent authentication cookie via wp_set_auth_cookie() without a provider-specific verified-email gate, a local mailbox challenge, or a logged-in approval step. This makes it possible for unauthenticated attackers to log in as any existing WordPress user, including Administrators, by supplying a known target email address through a controlled Spotify OAuth flow, gaining full administrative access to the site.
- Product
- Social Login, Passkeys, Magic Link & Email OTP – Passwordless Login by VentraConnect
- Affected
- up to 1.4.3
- What to do
- Affects up to 1.4.3. Update Social Login, Passkeys, Magic Link & Email OTP – Passwordless Login by VentraConnect to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recorddeveloper.spotify.complugins.svn.wordpress.org
Aug 11, 2026In the Linux kernel, the following vulnerability has been resolved: vxlan: require CAP_NET_ADMIN in the device netns for changelink A tunnel changelink() operCVE-2026-68432 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.8
In the Linux kernel, the following vulnerability has been resolved: vxlan: require CAP_NET_ADMIN in the device netns for changelink A tunnel changelink() operates on at most two netns, dev_net(dev) and the sticky underlay netns vxlan->net. They differ once the device is created in or moved to a netns other than the one the request runs in. The rtnl changelink path checks CAP_NET_ADMIN only against dev_net(dev), so a caller privileged there but not in vxlan->net can rewrite a vxlan device whose underlay lives in vxlan->net. vxlan_changelink() validates and applies the new configuration against vxlan->net (vxlan_config_validate(vxlan->net, ...)) and can reopen the underlay socket in that netns, so the same reasoning as the tunnel changelink series applies here. Gate vxlan_changelink() with rtnl_dev_link_net_capable(), at the top of the op before any attribute is parsed, matching ipgre_changelink() and the rest of the "require CAP_NET_ADMIN in the device netns for changelink" series. Found by 0sec automated security-research tooling (https://0sec.ai).
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 11, 2026Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.CVE-2026-19560 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Blink in Google Chrome prior to 151.0.7922.137 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
- Product
- Chrome
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchromereleases.googleblog.comissues.chromium.org
Aug 11, 2026Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.CVE-2026-65680 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.7
Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.
- Product
- OneDrive for MacOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to peCVE-2026-72971 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5
Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.
- Product
- Windows 11 version 26H1
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.CVE-2026-70348 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5
Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.
- Product
- Windows 11 Version 24H2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally.CVE-2026-62832 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 21H2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.CVE-2026-62812 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
- Product
- Windows Server 2012
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.CVE-2026-62807 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
- Product
- Windows Server 2012
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.CVE-2026-62803 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
- Product
- Windows Server 2012
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.CVE-2026-62776 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
- Product
- Windows Server 2012
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.CVE-2026-62761 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
- Product
- Windows Server 2012
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate pCVE-2026-61358 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.
- Product
- Windows 10 Version 1809
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 11, 2026A flaw was found in Picketlink's SP signature validation; a SAML response containing zero assertion elements matching the signature check can allow an attacker CVE-2026-15556 · Other software · Red Hat · reported by Red HatHigh 8.1
A flaw was found in Picketlink's SP signature validation; a SAML response containing zero assertion elements matching the signature check can allow an attacker to forge a SAML response and auth as any principal with any roles on the protected application.
- Product
- Red Hat JBoss Enterprise Application Platform 7.4.25
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 11, 2026A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting anCVE-2026-10579 · Other software · Red Hat · reported by Red HatCritical 9.8
A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws.
- Product
- Red Hat JBoss Enterprise Application Platform 7.4.25
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 10, 2026Due to a Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP, an authenticated attacker could generate a malicious link and make iCVE-2026-66779 · Network & remote access · SAP_SE · reported by cna@sap.comMedium 6.3
Due to a Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP, an authenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injected input is processed and reflected within the DOM on the client side during page rendering, resulting in the execution of malicious content in the victim's browser context. Successful exploitation could result in a high impact to the confidentiality and a low impact to the integrity of the system, while availability remains unaffected.
- Product
- SAP NetWeaver Application Server ABAP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026Certain web interface components in affected TP-Link Aginet devices do not validate and sanitize user-supplied input properly before passing it to system-level CVE-2025-30241 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630High 8.6
Certain web interface components in affected TP-Link Aginet devices do not validate and sanitize user-supplied input properly before passing it to system-level command execution functions. An authenticated adjacent attacker may inject specially crafted input to execute arbitrary operation system commands with elevated privileges. Successful exploitation may allow execution of arbitrary system commands, potentially leading to full device compromise.
- Product
- HB810(US2) V1.0/1.6/2.0/2.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage devices.CVE-2025-30240 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 5.1
The affected TP-Link Aginet devices do not properly validate symbolic links created on external USB storage devices. By placing a crafted symbolic link on supported storage media, an attacker may cause the system to resolve the link. Successful exploitation may allow unauthorized read access to sensitive files within the device filesystem.
- Product
- HB810(US2) V1.0/1.6/2.0/2.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026In affected TP-Link Aginet devices, use of hardcoded cryptographic keys embedded in the firmware to protect sensitive configuration data may allow an attacker wCVE-2025-30239 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630High 8.5
In affected TP-Link Aginet devices, use of hardcoded cryptographic keys embedded in the firmware to protect sensitive configuration data may allow an attacker who has access to device storage to recover the keys and decrypt stored data. Successful exploitation may allow access to decrypted sensitive configuration data, including credentials and service-related information.
- Product
- HB810(US2) V1.0/1.6/2.0/2.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026In affected TP-Link Aginet devices, insufficient authorization validation allows authenticated low-privileged users to execute higher-privileged operations.CVE-2025-30238 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630High 8.6
In affected TP-Link Aginet devices, insufficient authorization validation allows authenticated low-privileged users to execute higher-privileged operations. An attacker may perform administrative actions such as creating privileged accounts or modifying critical configuration settings.
- Product
- HB810(US2) V1.0/1.6/2.0/2.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026The affected TP-Link Aginet devices contain a flaw in the web management interface where authentication checks are not consistently enforced on certain endpointCVE-2025-30237 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630High 8.7
The affected TP-Link Aginet devices contain a flaw in the web management interface where authentication checks are not consistently enforced on certain endpoints. An attacker can send specially crafted requests to bypass authentication and directly invoke privileged functionality without valid credentials. This issue arises from improper enforcement of access control mechanisms on sensitive operations. Successful exploitation may allow an unauthenticated attacker to execute privileged operations and gain full control of the device.
- Product
- HB810(US2) V1.0/1.6/2.0/2.6
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2026A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences.CVE-2026-12339 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 6.9
A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to be overwritten on the underlying system, affecting system integrity and availability.
- Product
- TL-MR6400 v5.3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtp-link.comtp-link.com
Aug 10, 2026tar-rs versions 0.4.11 through 0.4.46 contain a symlink escape vulnerability in the Builder::append_dir_all() function that allows attackers to read files outsiCVE-2026-70622 · Other software · composefs · reported by VulnCheckHigh 7.1
tar-rs versions 0.4.11 through 0.4.46 contain a symlink escape vulnerability in the Builder::append_dir_all() function that allows attackers to read files outside the intended source root directory by planting symlinks in an attacker-controlled directory. When a privileged process archives an untrusted directory, the function follows symlinks without verifying that resolved targets remain within the source root, causing out-of-bounds files to be included in the archive as regular files and disclosed to the attacker.
- Product
- tar-rs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comvulncheck.com
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: defer link RX stats percpu free to RCU sta_remove_link() frees a removed MCVE-2026-68409 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.8
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: defer link RX stats percpu free to RCU sta_remove_link() frees a removed MLO link's RX stats percpu buffer right away, but defers only the link container to RCU: sta_info_free_link(&alloc->info); kfree_rcu(alloc, rcu_head); The RX fast path reads link_sta under rcu_read_lock and writes the percpu stats. A reader that resolved link_sta before the removal keeps the pointer. The container stays alive from the kfree_rcu, so the read still works. But the percpu block it points to is already freed. This needs uses_rss. That is when pcpu_rx_stats exists. The full STA teardown frees the deflink stats only after synchronize_net(). The link removal path had no such barrier. The race is hard to win in practice, but the free should still wait for RCU. Free the link together with its data from a single RCU callback, so the percpu block is reclaimed only after readers drain.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: convert pmsr_free_wk to wiphy_work to fix deadlock When a netlink socket tCVE-2026-68408 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: convert pmsr_free_wk to wiphy_work to fix deadlock When a netlink socket that owns a PMSR session is closed, cfg80211_release_pmsr() clears the request's nl_portid and queues pmsr_free_wk to call cfg80211_pmsr_process_abort() asynchronously. If the interface tears down concurrently, cfg80211_pmsr_wdev_down() is called under wiphy_lock and calls cancel_work_sync(&pmsr_free_wk) to wait for any running work. The work function acquires wiphy_lock via guard(wiphy) before calling process_abort. This is a deadlock: wdev_down holds wiphy_lock and blocks inside cancel_work_sync(); pmsr_free_wk blocks trying to acquire that same wiphy_lock. Neither thread can proceed. The same deadlock is reachable from cfg80211_leave_locked(), which calls cfg80211_pmsr_wdev_down() for all interface types under wiphy_lock. Fix this by converting pmsr_free_wk from a plain work_struct to a wiphy_work. The wiphy_work dispatcher holds wiphy_lock when running work items, so the explicit guard(wiphy) in the work function is no longer needed. wiphy_work_cancel() can be called safely while holding wiphy_lock - since wiphy_lock
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: use wiphy work for socket owner autodisconnect nl80211_netlink_notify() waCVE-2026-68404 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: use wiphy work for socket owner autodisconnect nl80211_netlink_notify() walks the cfg80211 wireless device list when a NETLINK_GENERIC socket is released. If the socket owns a connection, the notifier queues the embedded wdev->disconnect_wk work item. That work is a plain work_struct today. NETDEV_GOING_DOWN cancels it, but a NETLINK_URELEASE notifier that already observed conn_owner_nlportid can queue it after that cancel returns. _cfg80211_unregister_wdev() then removes the wdev from the list and waits for RCU readers, but synchronize_net() does not drain work queued by such a reader. Make the autodisconnect work a wiphy_work instead. The callback already needs the wiphy mutex, and wiphy_work runs under that mutex. This lets teardown cancel pending autodisconnect work while holding the mutex, without a cancel_work_sync() vs. worker locking concern. Also cancel the wiphy work after list_del_rcu() and synchronize_net(). Any NETLINK_URELEASE notifier that had already reached the wdev list has then either queued the work and it is removed, or can no longer find the wdev.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: guard link STA in decap offload mt7925_sta_set_decap_offload() iterateCVE-2026-68311 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: guard link STA in decap offload mt7925_sta_set_decap_offload() iterates over the vif valid_links mask when updating decap offload state for an MLO station. The station may not have a link STA for every valid link of the vif, so mt792x_sta_to_link() can return NULL for a link that belongs to the vif but not to the station. The function currently dereferences mlink before checking whether the link WCID is ready. If mlink is NULL, setting or clearing MT_WCID_FLAG_HDR_TRANS dereferences a NULL pointer. Skip links without a station link before touching mlink->wcid.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Aug 10, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix crash in reset link replay During reset recovery, mt7925_vif_conneCVE-2026-68307 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix crash in reset link replay During reset recovery, mt7925_vif_connect_iter() replays firmware state for links tracked in mvif->valid_links. After MLO link changes or MCU timeout recovery, the driver bitmap can temporarily contain a link whose mac80211 bss_conf has already gone away. This can pass a NULL bss_conf to mt76_connac_mcu_uni_add_dev(), matching the crash where x1, the second argument, is NULL: pc : mt76_connac_mcu_uni_add_dev+0x8c/0x1f8 [mt76_connac_lib] lr : mt7925_vif_connect_iter+0x9c/0x168 [mt7925_common] x2 : ffffff80a77f6018 x1 : 0000000000000000 x0 : ffffff8099402080 Call trace: mt76_connac_mcu_uni_add_dev+0x8c/0x1f8 [mt76_connac_lib] mt7925_vif_connect_iter+0x9c/0x168 [mt7925_common] mt7925_mac_reset_work+0x264/0x2f8 [mt7925_common] Skip missing bss_conf entries before replaying the link. Non-MLO AP/STA reset replay is unchanged because the helper still returns &vif->bss_conf for the legacy link.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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