AZL-94670 CVE-2026-15534 affecting package perl for versions less than 5.38.2-516

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

CVE-2026-15534

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

UBUNTU-CVE-2026-15534

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

EUVD-2026-54935

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

CVE-2026-15534 Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in S_regmatch

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

CVE-2026-15534

Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The regex engine's superlinear cache holds one bit per subject position for each participating WHILEM node, so the bit count is the subject...

PT-2026-69304

Name of the Vulnerable Software and Affected Versions Perl versions prior to 5.45.2 Description Out-of-bounds heap reads and writes occur during regular expression matching due to an undersized superlinear cache in the S regmatch function. The regex engine calculates the bit count for the...

Linux Distros Unpatched Vulnerability : CVE-2026-15534

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in Sregmatch. The...

GHSA-6HXR-MR5R-9836 re2: Global `String.prototype.match` with an empty-matchable pattern never advances → infinite loop with unbounded native memory growth (DoS)

Summary String.prototype.match with a global RE2 collects all matches in a native loop that advances the cursor by the match length. A zero-width empty match has length 0, so the cursor never advances: the same empty match is found forever and appended to an ever-growing native vector. Any patter...

CVE-2026-68499

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2's String.prototype.match implementation with a global RE2 pattern that can match the empty string fails to advance its native matching cursor in lib/match.cc, causing an infinite loop and unbounded nati...

perl: Perl: Incorrect regular expression processing via large regular expressions

A flaw was found in Perl. When the Perl regular expression engine processes patterns with a very large number of alternative fixed strings, an internal data field can overflow. This leads to silently incorrect regular expression matches, causing the engine to either match strings it should not...

03-gs-ee-6 (0.3.5), @albgen/capacitor-escpos-plugin (>=0.0.4, <=1.0.1) +2934 more potentially affected by CVE-2026-13149 via brace-expansion (>=3.0.0, <=5.0.6)

brace-expansion NPM version =3.0.0, =0.0.4, =1.1.7, =1.1.8 - @angranit/fantom-virma 0.1.0 - @angranit/first-step-to-get-tea 0.1.0 - @angranit/hapeipons 1.1.2 - @angranit/nearly-vm 0.1.0 - @angranit/newme-project 0.1.0 - @angranit/npmjs-for-tea-project 0.1.0 - @angranit/phantompirs 0.1.0 -...

ruby: Arbitrary memory address read vulnerability with Regex search

A flaw was found in Ruby. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings...

CVE-2026-35041: Inefficient Regular Expression Complexity

fast-jwt provides fast JSON Web Token JWT implementation. From 5.0.0 to 6.2.0, a denial-of-service condition exists in fast-jwt when the allowedAud verification option is configured using a regular expression. Because the aud claim is attacker-controlled and the library evaluates it against the...

4itech-schematics (>=11.0.0-0, <=11.3.0-1), @142vip/midway (>=0.1.6-alpha.2, <=0.1.6-alpha.12) +577 more potentially affected by CVE-2026-33672 via picomatch (>=2.1.1, <=2.3.1)

picomatch NPM version =2.1.1, =11.0.0-0, =0.1.6-alpha.2, =7.4.1, =0.0.1, =1.0.1, =0.0.2, =2.0.0, =9.0.0-alpha.28, =9.2.0-alpha.9, =9.2.0-alpha.9, =1.0.101, =1.1.0, =1.4.1 and more Source cves: CVE-2026-33672 Source advisory: SNYK:JS-PICOMATCH-15765513...

Mageia: Security Advisory (MGASA-2026-0055)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

NFA regex engine NULL pointer dereference affects Vim < 9.2.0137

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MGASA-2026-0055 Updated vim packages fix security vulnerability

NFA regex engine NULL pointer dereference affects Vim 9.2.0137. CVE-2026-32249...

Updated vim packages fix security vulnerability

NFA regex engine NULL pointer dereference affects Vim 9.2.0137. CVE-2026-32249...

CVE-2026-32249

A flaw was found in Vim. A NULL pointer dereference can occur when the NFA regex compiler processes a specific character collection, more specifically one that contains a combining character acting as the endpoint of a character range e.g., 0-0\u05bb. A process or user that can supply a regex...