xmldom: Quadratic-time parsing via the malformed-input recovery path — `parseElementStartPart` re-scan and `normalize()` adjacent-text merge

Summary xmldom's malformed-input error-recovery path has two quadratic-time On² behaviors that a single crafted input triggers together, so a tiny, highly compressible document tens of KB stalls the Node.js event loop for multiple seconds. It is reachable from DOMParser.parseFromString under...

GHSA-2WM5-Q62R-HMRV Colord: Slow rejection of oversized malformed color strings

Impact colord's CSS color string matchers described a number as +-?\d.?\d+. In that form \d and \d+ can match the same digits, so a run of n digits can be divided between them in On² ways, and rejecting an input retries every division. Parsing is synchronous and uninterruptible, so a long...

CVE-2026-69779

Time-of-check time-of-use toctou race condition in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-17509

The WPML Multilingual CMS plugin for WordPress is vulnerable to time-based SQL Injection via the ‘elementIds’ parameter in all versions up to, and including, 4.9.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes ...

EUVD-2026-72698

The WPML Multilingual CMS plugin for WordPress is vulnerable to time-based SQL Injection via the ‘elementIds’ parameter in all versions up to, and including, 4.9.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes ...

CVE-2026-17509

CVE-2026-17509 is a time-based SQL Injection in the WPML Multilingual CMS WordPress plugin, affecting all versions up to and including 4.9.5 . The root cause is insufficient escaping on the elementIds parameter combined with lack of proper SQL query preparation. A compound authorization bypass —w...

Digiever DS-2105 Pro - Command Injection

Digiever DS-2105 Pro 3.1.0.71-11 contains a command injection caused by unsanitized input in timetzsetup.cgi, letting attackers execute arbitrary commands remotely, exploit requires no authentication. id: CVE-2023-52163 info: name: Digiever DS-2105 Pro - Command Injection author: rajesh-social-te...

[SECURITY] Fedora 43 Update: libre-4.11.0-1.fc43

Libre is a generic library for real-time communications with async I/O support. Features are a SIP stack RFC 3261, SDP, RTP and RTCP, SRTP and SRTCP Secure RTP, DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with client/server, Websockets, Jitter buffer, async I/O poll, epoll, select, kqueue,...

RHEL 8 : kernel-rt (RHSA-2026:64770)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64770 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

CVE-2026-86428

commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes. Attackers can submit Markdown with numerous distinct attribute names to cause quadratic-time attribute merging and filtering, consuming...

DEBIAN-CVE-2026-86428

commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes. Attackers can submit Markdown with numerous distinct attribute names to cause quadratic-time attribute merging and filtering, consuming...

CVE-2026-86433

commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Attributes extension where AttributesListener::findTargetAndDirection performs quadratic-time sibling list scanning. Unauthenticated attackers can submit approximately 32 KB of repeated attribute blocks t...

EUVD-2026-72391

commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Attributes extension where AttributesListener::findTargetAndDirection performs quadratic-time sibling list scanning. Unauthenticated attackers can submit approximately 32 KB of repeated attribute blocks t...

CVE-2026-86433

commonmark (PHP Markdown parser) versions 1.5.0 through 2.8.3 contain a denial-of-service vulnerability in the Attributes extension . The root cause is that AttributesListener::findTargetAndDirection() performs quadratic-time sibling list scanning , allowing an unauthenticated attacker to submit ...

CVE-2026-86428

PHP League CommonMark (versions 1.5.0 through before 2.10.0 ) is affected by a denial-of-service vulnerability in the AttributesExtension . When processing Markdown containing numerous distinctly-named attributes, the extension performs quadratic-time attribute merging and filtering , consuming d...

CVE-2026-86428 commonmark 1.5.0 before 2.10.0 Denial of Service via Attributes

commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes. Attackers can submit Markdown with numerous distinct attribute names to cause quadratic-time attribute merging and filtering, consuming...

PT-2026-86799

commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Attributes extension where AttributesListener::findTargetAndDirection performs quadratic-time sibling list scanning. Unauthenticated attackers can submit approximately 32 KB of repeated attribute blocks t...

Linux Distros Unpatched Vulnerability : CVE-2026-86428

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes...

Linux Distros Unpatched Vulnerability : CVE-2026-18711

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue in MongoDB Server's query execution engine could allow an authenticated user with read and write privileges to cause an internal reference to be used...

SUSE CVE-2026-80869

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...