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.
8,666 results · page 13 of 174
Aug 24, 2026Subscriber Local File Inclusion in MagicAI for WordPress - AI Text, Image, Chat, Code, and Voice Generator <= 1.4 versions.CVE-2026-32560 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Subscriber Local File Inclusion in MagicAI for WordPress - AI Text, Image, Chat, Code, and Voice Generator <= 1.4 versions.
- Affected
- up to 1.4
- What to do
- Affects up to 1.4. 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 24, 2026Unauthenticated Privilege Escalation in Affiliate Pro - Affiliate Program for WooCommerce & WordPress <= 8.9.1 versions.CVE-2026-32558 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated Privilege Escalation in Affiliate Pro - Affiliate Program for WooCommerce & WordPress <= 8.9.1 versions.
- Affected
- up to 8.9.1
- What to do
- Affects up to 8.9.1. 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 24, 2026Unauthenticated Broken Access Control in Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.CVE-2026-28153 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.
- Affected
- up to 1.7.1
- What to do
- Affects up to 1.7.1. 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 23, 2026exceljs through 4.4.0 decompresses all entries from supplied xlsx archives into memory without limits on entry size, total size, or compression ratio.CVE-2026-78206 · Other software · exceljs · reported by VulnCheckHigh 8.7
exceljs through 4.4.0 decompresses all entries from supplied xlsx archives into memory without limits on entry size, total size, or compression ratio. Attackers can upload highly compressed workbooks that expand to gigabytes in memory, exhausting available resources and causing denial of service.
- Product
- exceljs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 22, 2026In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packet_set_ring() updates CVE-2026-74666 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packet_set_ring() updates the RX ring state under sk_receive_queue.lock, but used to publish the tpacket receive mode through po->prot_hook.func after releasing that lock. packet_poll() and packet_recvmsg() can then run the pressure clearing path after the ring has been cleared while still seeing tpacket_rcv, causing __packet_rcv_has_room() to dereference stale or NULL ring storage. Move the existing receive hook assignment into the same sk_receive_queue.lock section as the ring state update. Keep the assignment otherwise unchanged, including on TX ring reconfiguration, to avoid adding behavior changes that are not required for the fix. Serialize packet_recvmsg() pressure clearing with the same queue lock only after PACKET_SOCK_PRESSURE has been observed. If the flag is clear and the socket has moved away from tpacket_rcv, packet_set_ring() has already detached the socket and waited for synchronize_net(), so no new packet input can set the flag again. packet_poll() already holds sk_receive_queue.lock, so it uses the new unlocked helper directly.
- 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 22, 2026Firebase Authentication: Does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a sessionCVE-2026-76793 · WordPress plugins & themes · reported by WPScanHigh 8.1
The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to log in as any user, including administrators.
- Product
- Firebase Authentication
- Fixed in
- 1.7.1
- What to do
- Update Firebase Authentication to 1.7.1 or newer.
Aug 21, 2026In the Linux kernel, the following vulnerability has been resolved: net: ipv6: clear suppressed fib6 rule result fib6_rule_suppress() drops a suppressed routeCVE-2026-74581 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: clear suppressed fib6 rule result fib6_rule_suppress() drops a suppressed route with ip6_rt_put_flags(), but leaves res->rt6 pointing at the released rt6_info. If no later rule supplies a replacement, fib6_rule_lookup() still sees res.rt6 and returns that stale dst to its caller. A suppressing rule can therefore leak a released route back to rt6_lookup(), and the next put hits rcuref_put_slowpath() from dst_release(). Clear res->rt6 when suppressing the route so suppressed lookups fall through to the null dst instead of reusing the released one.
- 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 21, 2026ProfilePress: Does not strip shortcodes from two of its profile fields before rendering them on public pagesCVE-2026-19848 · WordPress plugins & themes · reported by WPScanMedium 6.5
The ProfilePress WordPress plugin before 4.17.1 does not strip shortcodes from two of its profile fields before rendering them on public pages, allowing unauthenticated attackers to store shortcodes that are then executed when the page is viewed, disclosing a chosen user's email address, login and registration date.
- Product
- ProfilePress
- Fixed in
- 4.17.1
- What to do
- Update ProfilePress to 4.17.1 or newer.
Aug 21, 2026NewPath WildApricotPress Add-on: Does not enforce its members-only field privacy on an unauthenticated REST routeCVE-2026-13736 · WordPress plugins & themes · reported by WPScanMedium 5.3
The NewPath WildApricotPress Add-on WordPress plugin through 1.0.0 does not enforce its members-only field privacy on an unauthenticated REST route, allowing anonymous visitors to read member email addresses and phone numbers that are configured to be visible to members only.
- Product
- NewPath WildApricotPress Add-on
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update NewPath WildApricotPress Add-on to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 20, 2026The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORD_RE and applied by TweetTokenizer.tokenize, contains a naked-domain braCVE-2026-72818 · Other software · nltk · reported by VulnCheckHigh 8.7
The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORD_RE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix [a-z0-9]+(?:[.\-][a-z0-9]+)* is unbounded. Input consisting of many alternating label separators can be partitioned in exponentially many ways, and because the branch also requires a trailing top-level domain that such input never supplies, the engine explores those partitions before failing at each offset. A few kilobytes of input therefore consumes seconds to minutes of single-threaded CPU, and the HANG_RE substitution performed before matching does not collapse the pattern. TweetTokenizer is intended for tokenizing untrusted social-media text, so any service that applies it, or the module-level casual_tokenize, to submitted text can be stalled per request without authentication. Version 3.10.1 bounds the label repetition.
- Product
- nltk
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1.CVE-2026-77640 · Other software · torproject · reported by MITRELow 3.7
tor before 0.4.9.9 was prone to an infinite loop when decompressing a truncated zlib/gzip stream with done=1. A truncated stream never reaches Z_STREAM_END, causing zlib to return Z_BUF_ERROR with no input remaining, which buf_add_compress() mistook for a full output buffer and retried forever. Fixed by returning TOR_COMPRESS_ERROR in that case so the caller can abort cleanly. This is TROVE-2026-021.
- Product
- Tor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026Tor before 0.4.9.9 was prone to a compression bomb bypass where an attacker could concatenate many gzip or zlib sub-streams, each just under the per-stream deteCVE-2026-77639 · Other software · torproject · reported by MITREMedium 5.3
Tor before 0.4.9.9 was prone to a compression bomb bypass where an attacker could concatenate many gzip or zlib sub-streams, each just under the per-stream detection threshold, to avoid the compression bomb check entirely. This is TROVE-2026-022.
- Product
- Tor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026SecureDrop Client is a desktop app for journalists to securely communicate with sources and handle submissions on the SecureDrop Workstation.CVE-2026-49996 · Other software · freedomofpress · reported by GitHubLow 3.7
SecureDrop Client is a desktop app for journalists to securely communicate with sources and handle submissions on the SecureDrop Workstation. Prior to version 1.3.1, a malicious SecureDrop Server could bypass securedrop-proxy's origin limitation by responding with cross-origin redirects. SecureDrop Server itself has multiple layers of built-in hardening, and is a dedicated physical machine exposed on the internet only via Tor hidden services for the Source and Journalist interfaces, and optionally via remote SSH access over another Tor hidden service. A newsroom's SecureDrop Workstation communicates only with its own dedicated SecureDrop Server. Version 1.3.1 fixes the issue.
- Product
- securedrop-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::add_inductCVE-2026-72844 · Other software · leanprover · reported by VulnCheckMedium 6.8
The Lean 4 kernel does not verify that the structure named in a projection expression matches the type of the value being projected, and environment::add_inductive in src/kernel/inductive.cpp did not type check the nested inductive applications that are replaced by auxiliary types, so their parametric arguments escaped checking. A metaprogram running in the Lean process can register an ill-typed nested inductive whose constructor applies a .proj C 0 projection to a value of the unrelated type W, and the kernel admits the declaration through the ordinary checked addDecl path at maximum kernel checking, without sorry, unsafeCast, debug.skipKernelTC, addDeclWithoutChecking, FFI, or a modified .olean file. The result is a type confusion yielding a proof of False that carries no axioms, from which any proposition can be derived. The published proof of concept additionally pads two expressions until their hashes and approximate depths collide, which defeats kernel caching; that is the technique used to reach the flaw, not its cause. Exploitation requires running a metaprogram in-process, for example by building a project or importing a malicious Lake dependency.
- Product
- lean4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service (ReDoS) vulnerability in the Filter and Switch CVE-2026-77082 · Other software · n8n-io · reported by VulnCheckMedium 5.3
n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service (ReDoS) vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp() and execute them synchronously on the worker thread without complexity validation or execution timeout. A crafted regex pattern can block the worker for an extended period per data item processed, delaying other workflow executions on the same worker.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 20, 2026n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contain an expression injection vulnerability in resource-locator field link preview rendering.CVE-2026-77075 · Other software · n8n-io · reported by VulnCheckHigh 8.4
n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contain an expression injection vulnerability in resource-locator field link preview rendering. The editor spliced the field's stored value directly into the node type's URL template without checking for expression syntax. An authenticated member can store a malicious value so that when another user opens the affected node in the editor, the injected expression is evaluated as JavaScript in the victim's authenticated session (cross-user script execution).
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 20, 2026n8n versions before 2.34.1 contain a credential validation bypass in the MCP create_workflow_from_code tool when authentication type is set to an expression.CVE-2026-77073 · Other software · n8n-io · reported by VulnCheckMedium 5.3
n8n versions before 2.34.1 contain a credential validation bypass in the MCP create_workflow_from_code tool when authentication type is set to an expression. Attackers with a valid MCP Bearer API key and knowledge of a target credential ID can persist unauthorized cross-project credential references on workflows in different projects.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 20, 2026Unauthenticated SQL Injection in BookingPress Appointment Booking Pro <= 6.0.2 versions.CVE-2026-68566 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in BookingPress Appointment Booking Pro <= 6.0.2 versions.
- Affected
- up to 6.0.2
- What to do
- Affects up to 6.0.2. 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.
Aug 20, 2026Subscriber SQL Injection in WordPress Persistent Login <= 3.1.0 versions.CVE-2026-66594 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Subscriber SQL Injection in WordPress Persistent Login <= 3.1.0 versions.
- Affected
- up to 3.1.0
- What to do
- Affects up to 3.1.0. 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 20, 2026rtMedia for WordPress, BuddyPress and bbPress: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-66592 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in rtCamp Inc. rtMedia for WordPress, BuddyPress and bbPress buddypress-media allows Blind SQL Injection.This issue affects rtMedia for WordPress, BuddyPress and bbPress: from n/a through 4.7.11.
- Product
- rtMedia for WordPress, BuddyPress and bbPress
- Affected
- up to 4.7.11
- What to do
- Affects up to 4.7.11. Update rtMedia for WordPress, BuddyPress and bbPress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 20, 2026Unauthenticated Cross Site Scripting (XSS) in TranslatePress <= 3.3.2 versions.CVE-2026-66582 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in TranslatePress <= 3.3.2 versions.
- Affected
- up to 3.3.2
- What to do
- Affects up to 3.3.2. 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.
Aug 19, 2026Tanium addressed a compression bomb vulnerability in Threat Response.CVE-2026-75476 · Other software · Tanium · reported by 3938794e-25f5-4123-a1ba-5cbd7f104512Low 3.1
Tanium addressed a compression bomb vulnerability in Threat Response.
- Product
- Threat Response
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026Tanium addressed a compression bomb vulnerability in Findings.CVE-2026-11617 · Other software · Tanium · reported by 3938794e-25f5-4123-a1ba-5cbd7f104512Low 3.1
Tanium addressed a compression bomb vulnerability in Findings.
- Product
- Findings
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner.CVE-2026-75593 · Other software · moby · reported by GitHubHigh 7.2
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to 0.31.2, a custom client can produce such an upload request to the BuildKit daemon that files can escape from the BuildKit-controlled state directory. The client needs to have valid permissions to access BuildKit control API to issue builds, eg., bypass authentication, etc. This issue is fixed in version 0.31.2.
- Product
- buildkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner.CVE-2026-61712 · Other software · moby · reported by GitHubLow 2.3
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to 0.31.1, BuildKit read attacker-controlled /etc/passwd and /etc/group files without an upper bound while resolving a username to a user identifier or group identifier in executor/oci/user.go and solver/llbsolver/ops/user_linux.go. A malicious base image or build could provide oversized files that exhausted memory during user resolution and caused out-of-memory termination of the buildkitd process. This issue is fixed in version 0.31.1.
- Product
- buildkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner.CVE-2026-61711 · Other software · moby · reported by GitHubMedium 5.3
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to 0.31.1, a custom frontend could place an invalid SecurityMode value in a crafted build request, and executor/oci/spec_linux.go treated the unsupported value as a non-sandbox mode without requiring the security.insecure entitlement. This disabled Seccomp and AppArmor protections for the build container even though Linux capabilities remained restricted. This issue is fixed in version 0.31.1.
- Product
- buildkit
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026Grav Shortcode Core Plugin allows for the development shortcode plugins that utilize the common format utilized by WordPress and BBCode.CVE-2026-64851 · WordPress plugins & themes · reported by GitHubHigh 8.5
Grav Shortcode Core Plugin allows for the development shortcode plugins that utilize the common format utilized by WordPress and BBCode. Prior to 6.2.2, Grav Shortcode Core passes shortcode syntax through Security::detectXss() because it contains no literal less-than character, then ColorShortcode.php and related attribute handlers concatenate an attacker-controlled parameter into HTML without encoding. An account with admin.pages permission can close the generated attribute and add an event handler, creating stored cross-site scripting that executes for visitors or administrators who view the page. This issue is fixed in version 6.2.2.
- Fixed in
- 6.2.2
- What to do
- Update the plugin to 6.2.2 or newer.
Aug 19, 2026Unauthenticated Broken Access Control in Stitch Express <= 1.9.0 versions.CVE-2026-73394 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Stitch Express <= 1.9.0 versions.
- Affected
- up to 1.9.0
- What to do
- Affects up to 1.9.0. 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 19, 2026TranslatePress – Translate Multilingual sites with AI Translation: Unauthenticated Stored Cross-Site ScriptingCVE-2026-75981 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to unauthenticated Stored Cross-Site Scripting in versions up to and including 3.2.5. The special gettext markers '#!trpst#' and '#!trpen#' are unconditionally rewritten to '<' and '>' by translate_page() in includes/class-translation-render.php (lines 538-539). Because those markers are plain text with no HTML-special characters, an unauthenticated attacker can embed them in a comment; the markers survive wp_kses, and when the post is viewed in a secondary language the substitution turns the attacker's '#!trpst#img ... #!trpen#' into a real <img> tag. remove_tags_from_output() only strips <script>/<style>, so an <img onerror=...> executes in the visitor's browser.
- Product
- TranslatePress – Translate Multilingual sites with AI Translation
- Affected
- up to 3.2.5
- What to do
- Affects up to 3.2.5. Update TranslatePress – Translate Multilingual sites with AI Translation 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
Aug 19, 2026Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback: Arbitrary file deletionCVE-2026-19942 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the AVCF_Abilities_Media::register (replace-media-file execute_callback) function in all versions up to, and including, 5.1.1. This makes it possible for authenticated attackers, with author-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). This is exploitable by first using the atarim/update-post-field ability to overwrite the _wp_attached_file meta of an attacker-owned attachment with a directory-traversal path, then invoking atarim/replace-media-file to cause get_attached_file() to resolve and unlink the targeted file.
- Product
- Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback
- Affected
- up to 5.1.1
- What to do
- Affects up to 5.1.1. Update Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback 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
Aug 18, 2026PublishPress Series: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-27365 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress PublishPress Series allows Stored XSS. This issue affects PublishPress Series: from n/a through 2.17.0.
- Product
- PublishPress Series
- Affected
- up to 2.17.0
- What to do
- Affects up to 2.17.0. Update PublishPress Series to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 18, 2026HashBar – WordPress Notification Bar: Cross-Site Request Forgery (CSRF)CVE-2026-66602 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Cross-Site Request Forgery (CSRF) vulnerability in DevItems HashBar – WordPress Notification Bar allows Cross Site Request Forgery. This issue affects HashBar – WordPress Notification Bar: from n/a through 2.0.0.
- Product
- HashBar – WordPress Notification Bar
- Affected
- up to 2.0.0
- What to do
- Affects up to 2.0.0. Update HashBar – WordPress Notification Bar to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 18, 2026Improper handling of highly compressed data in the GZIP auto-decompression handler in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial CVE-2026-75936 · Other software · Amazon Ion · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 8.7
Improper handling of highly compressed data in the GZIP auto-decompression handler in Amazon ion-java before 1.12.0 might allow remote actors to cause a denial of service via a crafted compressed Ion document that expands to an arbitrarily large size upon decompression. To remediate this issue, users should upgrade to version 1.12.0 and configure withGzipDecompressionEnabled(false) and/or set an explicit withMaximumBufferSize() when parsing untrusted input.
- Product
- Amazon Ion Java
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
Aug 18, 2026Malcolm's upload-processing pipeline (scripts/safe-extract.py) enforces entry-count, nesting-depth, and total-uncompressed-byte limits when extracting containerCVE-2026-19671 · Other software · CISAgov · reported by ics-cert@hq.dhs.govHigh 7.1
Malcolm's upload-processing pipeline (scripts/safe-extract.py) enforces entry-count, nesting-depth, and total-uncompressed-byte limits when extracting container archives (zip/tar/rar/7z via libarchive), but those limits are not applied when the uploaded file is a single-stream compressed format (.gz, .bz2, .xz, .lzma, .lz) that isn't a .tar.*-style archive. Any authenticated user permitted to upload PCAP/log files can upload a small, highly compressible file (e.g. a gzip bomb) that decompresses to an effectively unbounded size on disk, exhausting the shared Docker volume used by OpenSearch, Logstash, Arkime, and Zeek, and disrupting the platform for all users.
- Product
- Malcolm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 18, 2026The tar extraction routines in moby/go-archive (Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers) do not confine filesystem operations tCVE-2026-17106 · Other software · moby · reported by security@docker.comHigh 7.1
The tar extraction routines in moby/go-archive (Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers) do not confine filesystem operations to the destination directory. The extractor decides where each archive entry lands using lexical string checks and then performs the filesystem operation on a path that is resolved by the OS, so links introduced by the archive can be followed out of the destination directory. An attacker who controls the contents of an archive can create or overwrite files at arbitrary paths writable by the extracting process.
- Product
- go-archive
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.docker.comdocs.docker.com
Aug 18, 2026Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompress_files() function within cluster.py that allows authenticated cluster peeCVE-2026-74046 · Other software · Wazuh · reported by VulnCheckMedium 6.9
Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompress_files() function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without decompressed size limits. Attackers holding a valid cluster Fernet key can upload a small, highly compressed zip bomb archive that forces wazuh-clusterd on the master node to decompress the full payload into memory, causing memory exhaustion and service disruption.
- Product
- wazuh-manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 18, 2026TaxoPress: Deserialization of Untrusted DataCVE-2026-74012 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Deserialization of Untrusted Data vulnerability in TaxoPress allows Object Injection. This issue affects TaxoPress: from n/a through 3.51.0.
- Product
- TaxoPress
- Affected
- up to 3.51.0
- What to do
- Affects up to 3.51.0. Update TaxoPress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 18, 2026Unauthenticated Local File Inclusion in Restaurant Menu by MotoPress <= 2.4.11 versions.CVE-2026-73400 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated Local File Inclusion in Restaurant Menu by MotoPress <= 2.4.11 versions.
- Affected
- up to 2.4.11
- What to do
- Affects up to 2.4.11. 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 18, 2026Unauthenticated Cross Site Scripting (XSS) in WordPress Social Login and Register <= 7.8.1 versions.CVE-2026-73351 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in WordPress Social Login and Register <= 7.8.1 versions.
- Affected
- up to 7.8.1
- What to do
- Affects up to 7.8.1. 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 18, 2026Unauthenticated Remote Code Execution (RCE) in WP Compress < 7.20.01 versions.CVE-2026-73343 · WordPress plugins & themes · reported by PatchstackCritical 10
Unauthenticated Remote Code Execution (RCE) in WP Compress < 7.20.01 versions.
- What to do
- Update the plugin to the newest version.
Aug 18, 2026yawkat LZ4 Java provides LZ4 compression for Java.CVE-2026-59949 · Other software · yawkat · reported by GitHubMedium 6.5
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance().hash32().hash(), XXHashFactory.nativeInstance().hash64().hash(), XXHashFactory.nativeInstance().newStreamingHash32().update(), and XXHashFactory.nativeInstance().newStreamingHash64().update(), allowing null arrays or oversized ranges to reach native code, read outside the Java array, and fatally terminate the JVM. This issue is fixed in version 1.11.1.
- Product
- lz4-java
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 18, 2026Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.CVE-2026-32549 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.
- What to do
- Update the plugin to the newest version.
Aug 18, 2026SSRF via set_skywalking_url Tool and GraphQL expression injection vulnerability in Apache SkyWalking MCP.CVE-2026-34884 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8
SSRF via set_skywalking_url Tool and GraphQL expression injection vulnerability in Apache SkyWalking MCP. This issue affects Apache SkyWalking MCP: 0.1.0. Users are recommended to upgrade to version 0.2.0, which fixes this issue.
- Product
- Apache SkyWalking MCP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Aug 17, 2026WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher.CVE-2026-65640 · WordPress plugins & themes · reported by support@hackerone.comHigh 8.8
WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher. Prerequisites: * Imagick and Ghostscript in use on the server * A malicious user with the `upload_files` capability This issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7.
- What to do
- Update the plugin to the newest version.
Aug 17, 2026Zephyr's 6LoWPAN IP Header Compression (IPHC) uncompression code contains an out-of-bounds read in get_ihpc_inlined_size() (subsys/net/ip/6lo.c).CVE-2026-12630 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 4.3
Zephyr's 6LoWPAN IP Header Compression (IPHC) uncompression code contains an out-of-bounds read in get_ihpc_inlined_size() (subsys/net/ip/6lo.c). The destination inline size is looked up in da_inline_size_table, which has 13 entries, using an index built from the M, DAC and DAM bits of the received IPHC dispatch word (iphc & NET_6LO_IPHC_DA_MASK, a 4-bit value of 0-15). The reserved combinations 13, 14 and 15 are not bounds-checked and read past the end of the table. The iphc word is taken directly from the received frame, and get_ihpc_inlined_size() is reached on every inbound 6LoWPAN frame via net_6lo_uncompress() from the 802.15.4 receive path (subsys/net/l2/ieee802154/ieee802154_6lo.c and ieee802154_6lo_fragment.c). An unauthenticated attacker on the radio/adjacent link can therefore craft a frame whose destination addressing-mode nibble selects an out-of-range index, with no privileges or user interaction. The out-of-bounds value becomes the computed inline_size, which then drives header reconstruction before the buffer-length check: it is used to dereference *(pkt->buffer->data + sizeof(iphc) + inline_size) and to compute a size_t diff that can underflow, leading to a furth
- Product
- zephyr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026In JetBrains YouTrack before 2026.2.18177 doS attack was possible via a decompression bomb in the import endpointCVE-2026-75047 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5
In JetBrains YouTrack before 2026.2.18177 doS attack was possible via a decompression bomb in the import endpoint
- Product
- YouTrack
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026In JetBrains Ktor before 3.4.1 potential DoS attack via WebSocket decompression was possibleCVE-2026-68762 · Other software · JetBrains · reported by cve@jetbrains.comMedium 5.9
In JetBrains Ktor before 3.4.1 potential DoS attack via WebSocket decompression was possible
- Product
- Ktor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 16, 2026Scriban before 7.0.0 contains three distinct denial-of-service vulnerabilities in expression evaluation that bypass existing safety controls through unbounded sCVE-2026-74785 · Other software · scriban · reported by VulnCheckHigh 7.1
Scriban before 7.0.0 contains three distinct denial-of-service vulnerabilities in expression evaluation that bypass existing safety controls through unbounded string multiplication, uncontrolled BigInteger shift operations, and LoopLimit bypass via range enumeration in builtin functions. Attackers who can supply templates can cause out-of-memory exceptions or CPU exhaustion, typically terminating the entire host process.
- Product
- scriban
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 16, 2026Scriban versions 6.6.0 through 7.2.0 contain a non-enforcing ExpressionDepthLimit guard that fails to stop recursive descent parsing of deeply nested expressionCVE-2026-74783 · Other software · scriban · reported by VulnCheckHigh 8.7
Scriban versions 6.6.0 through 7.2.0 contain a non-enforcing ExpressionDepthLimit guard that fails to stop recursive descent parsing of deeply nested expressions. Attackers can supply templates with deeply nested parentheses, array initializers, object initializers, or unary operators to trigger an uncatchable StackOverflowException that immediately terminates the host process.
- Product
- scriban
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 16, 2026WP Compress – Instant Performance & Speed Optimization: Cross-Site Request ForgeryCVE-2026-17608 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 7.10.09. This is due to missing or incorrect nonce validation on the (top-level template code) function. This makes it possible for unauthenticated attackers to delete arbitrary WordPress options, including critical ones such as siteurl, home, active_plugins, template, and stylesheet, causing site outage or a full plugin and theme reset via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- Product
- WP Compress – Instant Performance & Speed Optimization
- Affected
- up to 7.10.09
- What to do
- Affects up to 7.10.09. Update WP Compress – Instant Performance & Speed Optimization 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
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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