CVE-2026-109563

The N3.js library, specifically versions before 2.11.1 , is vulnerable to a Regular Expression Denial of Service (ReDoS) . The issue resides in the N3Lexer number pattern, which exhibits quadratic backtracking when processing long runs of digits. An attacker can exploit this by providing untruste...

CVE-2026-109295 Open WebUI 0.11.0 before 0.11.4 ReDoS via grep_knowledge_files Event Loop

Open WebUI from 0.11.0 before 0.11.4 contains a regular expression denial of service vulnerability that allows authenticated users to stall server workers via file search patterns. Attackers can instruct the model to call grepknowledgefiles or grepchatfiles with a catastrophically backtracking...

EUVD-2026-97597

Open WebUI from 0.11.0 before 0.11.4 contains a regular expression denial of service vulnerability that allows authenticated users to stall server workers via file search patterns. Attackers can instruct the model to call grepknowledgefiles or grepchatfiles with a catastrophically backtracking...

CVE-2026-109295 Open WebUI 0.11.0 before 0.11.4 ReDoS via grep_knowledge_files Event Loop

Open WebUI from 0.11.0 before 0.11.4 contains a regular expression denial of service vulnerability that allows authenticated users to stall server workers via file search patterns. Attackers can instruct the model to call grepknowledgefiles or grepchatfiles with a catastrophically backtracking...

CVE-2026-109295 Open WebUI 0.11.0 before 0.11.4 ReDoS via grep_knowledge_files Event Loop

Open WebUI from 0.11.0 before 0.11.4 contains a regular expression denial of service vulnerability that allows authenticated users to stall server workers via file search patterns. Attackers can instruct the model to call grepknowledgefiles or grepchatfiles with a catastrophically backtracking...

CVE-2026-109295

Open WebUI versions 0.11.0 through 0.11.3 are vulnerable to a Regular Expression Denial of Service (ReDoS) flaw. An authenticated user can exploit this by instructing the model to execute the grep_knowledge_files or grep_chat_files functions using a catastrophically backtracking regex . This acti...

CVE-2026-109295: Inefficient Regular Expression Complexity

Open WebUI from 0.11.0 before 0.11.4 contains a regular expression denial of service vulnerability that allows authenticated users to stall server workers via file search patterns. Attackers can instruct the model to call grepknowledgefiles or grepchatfiles with a catastrophically backtracking...

vue-template-compiler-patched

vue-template-compiler-patched A security-patched version of vue-template-compiler to fix the prototype pollution vulnerability CVE-2024-6783 and the ReDoS vulnerability CVE-2024-9506. Based on [email protected]. Development and issues live in vue-patched. Related If you use the Vue full buil...

regexploit

Regexploit Encuentra expresiones regulares vulnerables a Denegación de Servicio por Expresión Regular ReDoS. Más información enel blog de Doyensec Muchos analizadores de expresiones regulares por defecto tienen una complejidad de caso peor no acotada. La coincidencia de regex puede ser rápida...

CLEANSTART-2026-EQ65269 Applications may be vulnerable to a Regular Expression Denial of Service (ReDoS) attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the follo...

Security vulnerability affects the apache-nifi package. Applications may be vulnerable to a Regular Expression Denial of Service ReDoS attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the following methods in AntPathMatcher: matchString...

Security Bulletin: IBM Storage Fusion Data Foundation is vulnerable to Denial of Service.

Summary minimatch is used by IBM Storage Fusion Data Foundation, which could cause a Denial of Service. CVE-2026-26996. Vulnerability Details CVEID:CVE-2026-26996 DESCRIPTION: minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions 10.2.0 a...

Security Bulletin: IBM Fusion Data Foundation is vulnerable to Denial of Service.

Summary picomatch is used by IBM Fusion Data Foundation, which could cause a Denial of Service. CVE-2026-33671, CVE-2026-33672. Vulnerability Details CVEID:CVE-2026-33671 DESCRIPTION: Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regul...

Regular Expression Denial of Service (ReDoS)

Overview pydantic-ai is an AI Agent Framework, the Pydantic way Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the webfetch tool in pydanticai/commontools/webfetch.py, where response body decoding is performed synchronously on the event loop usi...

Regular Expression Denial of Service (ReDoS)

Overview pydantic-ai-slim is an Agent Framework / shim to use Pydantic with LLMs, slim package Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the webfetch tool in pydanticai/commontools/webfetch.py, where response body decoding is performed...

Twisted: IMAP wildcardToRegexp() ReDoS

Summary wildcardToRegexp in twisted/mail/imap4.py converts IMAP LIST/LSUB wildcard patterns to Python regular expressions. It substitutes the two IMAP wildcards → ?:.? and % → ?:?:^\/? but passes every other character through unchanged to re.compile. This means that an authenticated IMAP client...

GHSA-8PQF-F4M5-798G Twisted: IMAP wildcardToRegexp() ReDoS

Summary wildcardToRegexp in twisted/mail/imap4.py converts IMAP LIST/LSUB wildcard patterns to Python regular expressions. It substitutes the two IMAP wildcards → ?:.? and % → ?:?:^\/? but passes every other character through unchanged to re.compile. This means that an authenticated IMAP client...

CVE-2026-106454

The Twisted event-based framework (supporting Python 3.6+ ) is vulnerable to a Regular Expression Denial of Service (ReDoS) in versions 25.5.0 and earlier . The flaw exists in the wildcardToRegexp() function within twisted/mail/imap4.py, where characters from an authenticated client's LIST or LSU...

CVE-2026-106454 Twisted: IMAP wildcardToRegexp() ReDoS

Twisted is an event-based framework for internet applications, supporting Python 3.6+. In 25.5.0 and earlier, wildcardToRegexp in twisted/mail/imap4.py translates the IMAP asterisk and percent wildcards but passes all other characters from an authenticated client's LIST or LSUB pattern directly t...

CVE-2026-106454 Twisted: IMAP wildcardToRegexp() ReDoS

Twisted is an event-based framework for internet applications, supporting Python 3.6+. In 25.5.0 and earlier, wildcardToRegexp in twisted/mail/imap4.py translates the IMAP asterisk and percent wildcards but passes all other characters from an authenticated client's LIST or LSUB pattern directly t...

NPM: Payload: ReDoS in Multipart Content-Type Validation

NPM: Payload: ReDoS in Multipart Content-Type Validation vulnerability discovered by ? in WordPress Npm payload versions = 3.0.0, 3.90.0...