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.
2,323 results · page 8 of 47
Jul 3, 2026Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57992 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over aCVE-2026-57991 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.4
Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Relative path traversal in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57988 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.1
Relative path traversal in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.CVE-2026-57987 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57986 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57985 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.6
Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57984 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.CVE-2026-57983 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.7
Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57981 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perfoCVE-2026-57977 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.1
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57975 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.5
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-57974 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Exposure of sensitive information to an unauthorized actor in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a networkCVE-2026-56646 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Exposure of sensitive information to an unauthorized actor in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-56645 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an authorized attacker to CVE-2026-55945 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 4.2
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an authorized attacker to disclose information locally.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Microsoft Edge (Chromium-based) Spoofing VulnerabilityCVE-2026-45489 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 6.5
Microsoft Edge (Chromium-based) Spoofing Vulnerability
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a netwCVE-2026-45488 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.4
User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 2, 2026Unauthenticated Broken Access Control in ez Form Calculator Premium <= 2.14.1.2 versions.CVE-2026-57750 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Broken Access Control in ez Form Calculator Premium <= 2.14.1.2 versions.
- What to do
- Update the plugin to the newest version.
Jul 2, 2026Subscriber Broken Access Control in Link Whisper Premium <= 2.9.0 versions.CVE-2026-57353 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Broken Access Control in Link Whisper Premium <= 2.9.0 versions.
- What to do
- Update the plugin to the newest version.
Jul 2, 2026ARMember Premium: Deserialization of Untrusted DataCVE-2026-27060 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember Premium allows Object Injection. This issue affects ARMember Premium: from n/a before 7.6.
- Product
- ARMember Premium
- Fixed in
- 7.6
- What to do
- Update ARMember Premium to 7.6 or newer.
Jul 1, 2026A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365.CVE-2026-14439 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 9.4
A path traversal vulnerability exists in the Git Service component shared by Altium Enterprise Server and Altium 365. The service accepts a sequence of post-clone file-manipulation operations that use user-supplied paths without validation, allowing an authenticated user with basic git access to move arbitrary files outside the intended repository area. This file-move primitive can be used to place attacker-controlled script content into directories where it is later executed by the service, resulting in remote code execution under the Git Service account. On multi-tenant Altium 365 deployments, this could have allowed access to data belonging to other tenants on the same infrastructure node. Altium Enterprise Server is fixed in 8.1.1; the issue has been remediated in Altium 365 (commercial and government cloud) at the service level.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 1, 2026Inappropriate implementation in PDFium in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to perform UI spoofing via a crafted PDF file.CVE-2026-14404 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 6.5
Inappropriate implementation in PDFium in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to perform UI spoofing via a crafted PDF file. (Chromium security severity: Medium)
- 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
Jul 1, 2026Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.CVE-2026-50521 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.3
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 30, 2026Use after free in PDFium in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.CVE-2026-14108 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in PDFium in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
- 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
Jun 30, 2026Premium Addons for KingComposer: Unauthorized modification and loss of dataCVE-2026-12349 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Premium Addons for KingComposer plugin for WordPress is vulnerable to unauthorized modification and loss of data in versions up to, and including, 1.1.1. This is due to missing authorization and capability checks on the add_custom_sidebar() and remove_custom_sidebar() AJAX handlers, both of which are exposed through wp_ajax_nopriv_* hooks and write directly to the octagon_custom_sidebar option via update_option(). This makes it possible for unauthenticated attackers to create arbitrary custom widget areas or delete existing custom sidebars, which can cause widgets assigned to those areas to silently lose their registration and stop rendering.
- Product
- Premium Addons for KingComposer
- Affected
- up to 1.1.1
- What to do
- Affects up to 1.1.1. Update Premium Addons for KingComposer 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jun 26, 2026An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumCVE-2026-36478 · Other software · reported by MITREHigh 7.5
An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 26, 2026Unauthenticated Privilege Escalation in Paytium <= 5.0.2 versions.CVE-2026-56030 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated Privilege Escalation in Paytium <= 5.0.2 versions.
- What to do
- Update the plugin to the newest version.
Jun 26, 2026Unauthenticated Broken Access Control in Syncee Premium Dropshipping & Wholesale <= 1.0.27 versions.CVE-2026-54846 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Syncee Premium Dropshipping & Wholesale <= 1.0.27 versions.
- What to do
- Update the plugin to the newest version.
Jun 25, 2026Email Address Encoder WordPress plugin before 1.0.25, email-encoder-premium: Does not properly handle email replacementCVE-2026-5305 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Email Address Encoder WordPress plugin before 1.0.25, email-encoder-premium WordPress plugin before 0.3.12 does not properly handle email replacement, which could allow unauthenticated users to perform Stored XSS attacks
- Product
- Email Address Encoder WordPress plugin before 1.0.25, email-encoder-premium
- Fixed in
- 1.0.25
- What to do
- Update Email Address Encoder WordPress plugin before 1.0.25, email-encoder-premium to 1.0.25 or newer.
Jun 23, 2026Module: plugins/modules/keyring_info.py CVSS 3.1: 5.5 MEDIUM — AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Issue: The module retrieves a passphrase from the OS natiCVE-2026-11819 · Other software · Red Hat · reported by Red HatMedium 5.5
Module: plugins/modules/keyring_info.py CVSS 3.1: 5.5 MEDIUM — AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Issue: The module retrieves a passphrase from the OS native keyring (GNOME Keyring, macOS Keychain, Windows Credential Manager) and places it directly into result["passphrase"] with no output suppression, no no_log protection, and no documentation warning. Root Cause: Line 105 (protected): keyring_password=dict(type="str", required=True, no_log=True) Line 127 (NOT protected): result["passphrase"] = passphrase Observed Output: { "changed": false, "passphrase": "MyMasterP@ssw0rd!SSH_Key_Secret" } Visible via register + debug: { "keyring_result": { "changed": false, "passphrase": "MyMasterP@ssw0rd!SSH_Key_Secret" } } Impact: Master passwords, SSH key passphrases and service credentials appear in all Ansible output register: keyring_result followed by debug: var=keyring_result prints passphrase in full Ansible fact caching backends (Redis, JSON file, memcached) may persist the passphrase AWX/Tower job logs silently store the live credential Fix: module.exit_json(changed=False, passphrase=passphrase, _ansible_no_log=True) Also add a documentation warning requiring call
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Jun 21, 2026A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76.CVE-2026-12786 · Other software · Ezbsystems · reported by VulDBHigh 7.1
A vulnerability has been found in Ezbsystems UltraISO Premium Edition up to 9.76. Affected by this issue is some unknown functionality in the library bootpt64.sys of the component Kernel Driver. The manipulation leads to improper access controls. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- UltraISO Premium Edition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing oveCVE-2026-32208 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.8
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing over a network.
- Product
- Microsoft Edge (Chromium-based)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 17, 2026Yoast SEO Premium: Missing AuthorizationCVE-2026-40722 · WordPress plugins & themes · reported by PatchstackMedium 5.5
Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Yoast SEO Premium: from n/a through 26.6.
- Product
- Yoast SEO Premium
- Affected
- up to 26.6
- What to do
- Affects up to 26.6. Update Yoast SEO Premium to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026Contributor Arbitrary File Upload in Unlimited Elements for Elementor (Premium) <= 2.0.6 versions.CVE-2026-27041 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Contributor Arbitrary File Upload in Unlimited Elements for Elementor (Premium) <= 2.0.6 versions.
- Affected
- up to 2.0.6
- What to do
- Affects up to 2.0.6. 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.
Jun 17, 2026Unauthenticated Local File Inclusion in Wanium <= 1.9.8 versions.CVE-2025-69136 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated Local File Inclusion in Wanium <= 1.9.8 versions.
- Affected
- up to 1.9.8
- What to do
- Affects up to 1.9.8. 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.
Jun 17, 2026Unauthenticated Arbitrary File Download in Premium Age Verification / Restriction for WordPress <= 3.0.2 versions.CVE-2025-49403 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Arbitrary File Download in Premium Age Verification / Restriction for WordPress <= 3.0.2 versions.
- Affected
- up to 3.0.2
- What to do
- Affects up to 3.0.2. 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.
Jun 9, 2026Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C,CVE-2025-10263 · Computers, phones & browsers · Arm · reported by arm-security@arm.comCritical 9.1
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
- Product
- C1-Ultra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddeveloper.arm.comopenwall.com
Jun 8, 2026Google Chromium V8 Out-of-Bounds Read and Write VulnerabilityCVE-2026-11645 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
- Product
- Chromium V8
- On CISA’s list since
- Jun 9, 2026 (federal fix deadline Jun 23, 2026)
- What to do
- Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogchromereleases.googleblog.comissues.chromium.org
Jun 7, 2026Xcitium Client Security (XCS) before 13.8.2.10019 and Comodo Internet Security (CIS) through 12.3.4.8162 (fix expected by 2026 Q3) contain an integer underflow CVE-2026-49494 · Other software · Xcitium (formerly Comodo Security Solutions) · reported by VulnCheckHigh 8.7
Xcitium Client Security (XCS) before 13.8.2.10019 and Comodo Internet Security (CIS) through 12.3.4.8162 (fix expected by 2026 Q3) contain an integer underflow vulnerability in the firewall driver Inspect.sys that allows remote unauthenticated attackers to crash the system by sending a crafted IPv6 packet with a declared payload length smaller than the sum of its extension-header lengths. The unsigned 64-bit payload-length value underflows to a near-maximal integer, triggering an out-of-bounds read and oversized memcpy in the Windows kernel at DISPATCH_LEVEL, resulting in a blue screen of death even on hosts with all ports blocked.
- Product
- Comodo Internet Security
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.commalwaretech.com
Jun 5, 2026A path traversal vulnerability exists in the Projects Service download endpoint shared by Altium Enterprise Server and Altium 365.CVE-2026-11431 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79High 8.3
A path traversal vulnerability exists in the Projects Service download endpoint shared by Altium Enterprise Server and Altium 365. An authenticated user can supply a crafted path parameter that bypasses validation, allowing arbitrary files (including entire directories returned as archives) to be read from the server filesystem. Because the readable files include service configuration and credential material, exploitation can be used to gather information enabling further compromise. The issue can be combined with CVE-2026-11424 to reach the cloud-side endpoint. On multi-tenant Altium 365 deployments, the readable configuration could have exposed credentials shared across services. Altium Enterprise Server is fixed in 8.1.1; the issue has been remediated in Altium 365 at the service level.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file uploads where a user-supplied filename compCVE-2026-11429 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 10
Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file uploads where a user-supplied filename component is used to construct the destination path without validation, allowing arbitrary files to be written to any location writable by the service account. Because the file write operation completes before authentication is validated, the vulnerability can be exploited without any credentials, session, or prior knowledge of the system. An unauthenticated network attacker can use this primitive to place executable content in directories where it is later executed by the service, resulting in remote code execution under the Vault Service account. Altium Enterprise Server is fixed in 8.1.1; the issue has been remediated in Altium 365 (commercial and government cloud) at the service level.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026A server-side request forgery (SSRF) vulnerability exists in a GraphQL service component shared by Altium Enterprise Server and Altium 365.CVE-2026-11424 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79High 8.3
A server-side request forgery (SSRF) vulnerability exists in a GraphQL service component shared by Altium Enterprise Server and Altium 365. An authenticated user can submit a request whose input is treated as a URL by the server and used to issue an outbound HTTP GET request without URL validation or destination filtering. The response body is then returned to the user. This allows an authenticated attacker to reach internal services and metadata endpoints that would not otherwise be accessible from the public network, and to retrieve their contents. The impact is information disclosure and internal infrastructure reconnaissance; the request primitive is limited to HTTP GET with no custom headers. Altium Enterprise Server is fixed in 8.1.1; the issue has been remediated in Altium 365 at the service level.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026A path traversal vulnerability exists in the Altium Enterprise Server Collaboration Service due to improper handling of user-supplied filenames in the MCAD and CVE-2026-11423 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 9.4
A path traversal vulnerability exists in the Altium Enterprise Server Collaboration Service due to improper handling of user-supplied filenames in the MCAD and Simulation file download flows. A regular authenticated user can submit a collaboration message containing a crafted filename, which is later used to construct the download path on the server without validation, allowing arbitrary files to be read from the server filesystem. Because the readable files include the server's master configuration, which stores credentials for privileged accounts, exploitation can lead to authenticating as a system administrator and gaining full control of the server. Altium 365 cloud deployments are not affected.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026Two path traversal vulnerabilities in the Network Installation Service (NIS) of Altium Enterprise Server allow an unauthenticated network attacker to write arbiCVE-2026-11420 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 10
Two path traversal vulnerabilities in the Network Installation Service (NIS) of Altium Enterprise Server allow an unauthenticated network attacker to write arbitrary files to any writable location on the server filesystem and to read package archive files from the server. No authentication, session, or credentials are required. Because content-controlled files can be written to web-accessible directories, or used to overwrite application binaries or configuration files, exploitation can be escalated to remote code execution in the context of the service account, and can disclose deployment package contents. Altium 365 cloud deployments are not affected, as the Network Installation Service is not part of the cloud offering.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026A path traversal vulnerability exists in the Altium Enterprise Server Vault Service UploadController due to improper validation of a user-controlled path componCVE-2026-11419 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 9.4
A path traversal vulnerability exists in the Altium Enterprise Server Vault Service UploadController due to improper validation of a user-controlled path component in image upload requests. An authenticated user can supply a crafted absolute path so that the configured storage root is discarded, allowing arbitrary files to be written to any location on the server filesystem writable by the service account. Because content-controlled files can be written to web-accessible directories, or used to overwrite application binaries or configuration files, this can be escalated to remote code execution, service takeover, or denial of service. Altium 365 cloud deployments are not affected, as the affected endpoint is not reachable and the cloud storage architecture mitigates the file-write primitive.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026A hard-coded cryptographic key is used by Altium Enterprise Server to sign file download URLs in the Vault service.CVE-2026-11414 · Other software · Altium · reported by 4760f414-e1ae-4ff1-bdad-c7a9c3538b79Critical 10
A hard-coded cryptographic key is used by Altium Enterprise Server to sign file download URLs in the Vault service. Because the key is identical across all installations, an unauthenticated network attacker who can reach the server can forge valid download signatures and retrieve files from the Vault storage area without any authentication, session, or credentials. A separate path traversal vulnerability in the same download endpoint allows the configured storage root to be escaped, enabling reads of arbitrary files on the server filesystem. Combined, these issues allow an unauthenticated attacker to obtain sensitive server configuration and key material, which can lead to full server compromise. The vulnerability can be chained with CVE-2026-9152 to enumerate and bulk-download stored content. Altium 365 cloud deployments are not impacted in practice, as file storage uses object storage rather than the local filesystem.
- Product
- Altium Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 5, 2026WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug): Authentication BypassCVE-2026-5415 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 5.38. This is due to the ajax_run_tool() AJAX handler relying solely on a nonce check (check_ajax_referer) for security without performing any capability check, combined with the create_temporary_link tool allowing the generation of passwordless login links for arbitrary users, and the handle_temporary_links() function authenticating visitors via these links without any additional authorization validation. The required nonce is exposed to all authenticated backend users (including Subscribers) via wp_localize_script() on all non-settings admin pages when the plugin's welcome pointer has not been dismissed. This makes it possible for authenticated attackers, with Subscriber-level access and above, to bypass normal authentication and log in as any user, including Administrators, resulting in complete account takeover.
- Product
- WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug)
- Affected
- up to 5.38
- What to do
- Affects up to 5.38. Update WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) 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 recordgetwpcaptcha.comwordfence.com
Jun 5, 2026WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug): Arbitrary file uploadCVE-2026-5411 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 5.38. This is due to a capability check in the save_ajax() function of the licensing module, combined with unrestricted file extraction in sync_cloud_protection(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files including PHP webshells to the server by injecting a malicious cloud_protection_url into the license meta, which the plugin then downloads and extracts without file type validation into a web-accessible uploads directory. This can be used for remote code execution. Note: The vulnerability can only be exploited with a remote URL if "allow_url_fopen" is enabled in the php.ini config.
- Product
- WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug)
- Affected
- up to 5.38
- What to do
- Affects up to 5.38. Update WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) 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 recordgetwpcaptcha.comwordfence.com
Jun 4, 2026Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.CVE-2026-11307 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
- 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
Jun 4, 2026Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.CVE-2026-11306 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
- 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
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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