PT-2026-44002

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 4.2.0 through 4.2.3 Description The MQTT plugin in RabbitMQ allows topic-level authorization using regular expressions with variable substitution. When administrators use patterns like ^client id-sensors$ to restrict access,...

PicoClaw 安全漏洞

PicoClaw is a super-lightweight personal AI assistant tool developed by Sipeed. Versions of PicoClaw up to v0.1.2 contained security vulnerabilities. These vulnerabilities stemmed from the guardCommand function in the ExecTool component, which used incomplete 8 regular expression blacklists to...

PT-2026-43454

Name of the Vulnerable Software and Affected Versions CarrierWave versions prior to 2.2.7 CarrierWave versions prior to 3.1.3 Description CarrierWave is a framework used to upload files from Ruby applications. The content type denylist check fails to escape regex metacharacters in string entries,...

PT-2026-43458

Name of the Vulnerable Software and Affected Versions LiquidJS versions prior to 10.26.0 Description A flaw in the strip html filter logic allows for Cross-Site Scripting XSS. The filter is designed to remove HTML tags from strings to act as a sanitizer; however, it uses a regular expression wher...

CVE-2026-44838: Incorrect Authorization

RabbitMQ is a messaging and streaming broker. From 4.2.0 to before 4.2.4, RabbitMQ's MQTT plugin allows for topic-level authorization using regular expressions with variable substitution. Administrators can create patterns such as ^clientid-sensors$ to restrict user access to topics that include...

AZL-88406 CVE-2026-44899 affecting package python-mistune for versions less than 3.2.1-1

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as numre = re.compiler"^\d+?:.\d?". When the validated value is not a plain integer, renderblockimage inserts it directly int...

CVE-2026-44899

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as numre = re.compiler"^\d+?:.\d?". When the validated value is not a plain integer, renderblockimage inserts it directly int...

GHSA-W4PP-8PJF-RMXW pacote is vulnerable to Denial of Service (DoS) via the addGitSha function

Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing...

pacote is vulnerable to Denial of Service (DoS) via the addGitSha function

Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing...

EUVD-2026-31793

Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing...

CVE-2026-9496

Versions of the package pacote from 11.2.7 and before 21.5.1 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation...

CVE-2026-9496

CVE-2026-9496 affects the npm package pacote

CVE-2026-9496

Versions of the package pacote from 11.2.7 and before 21.5.1 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation...

AZL-87357 CVE-2026-8376 affecting package perl for versions less than 5.38.2-512

Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perlstudychunk in regcompstudy.c checked the size of the joined substring buffer in characters...

CVE-2026-9496: Inefficient Regular Expression Complexity

Versions of the package pacote from 11.2.7 and before 21.5.1 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation...

CVE-2026-8376 Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds

Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perlstudychunk in regcompstudy.c checked the size of the joined substring buffer in characters...

CVE-2026-8376 Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds

Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perlstudychunk in regcompstudy.c checked the size of the joined substring buffer in characters...

CVE-2026-8376

Summary: CVE-2026-8376 affects Perl up to 5.43.10 on 32-bit builds, where a heap buffer overflow can occur during compilation of attacker-controlled regular expressions. The root cause is a 32-bit length calculation in regcomp_study.c (Perl study chunk) that validates the joined substring buffer ...

CVE-2026-8376

Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perlstudychunk in regcompstudy.c checked the size of the joined substring buffer in characters...

CVE-2026-33079

A flaw was found in Mistune, a Markdown parser. This vulnerability, known as Regular Expression Denial of Service ReDoS, exists in the LINKTITLERE regular expression. A remote attacker can exploit this by providing specially crafted Markdown input, which causes the regular expression engine to...