CVE-2026-34043

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but ha...

CVE-2026-30311

Summary: Ridvay Code’s command auto-approval module contains a critical OS command injection vulnerability. The whitelist relies on fragile regular expressions that do not account for standard Shell command substitutions (e.g., $(...) and backticks), allowing an attacker to craft commands such as...

perl: regexp matching hangs indefinitely on illegal UTF-8 input

The 1 Sreghop3, 2 Sreghop4, and 3 Sreghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service infinite loop via crafted utf-8 data, as demonstrated by "a\x80."...

CVE-2026-30305

Syntx's command auto-approval module contains a critical OS command injection vulnerability that renders its whitelist security mechanism completely ineffective. The system relies on fragile regular expressions to parse command structures; while it attempts to intercept dangerous operations, it...

CVE-2026-30305

Syntx's command auto-approval module contains a critical OS command injection vulnerability that renders its whitelist security mechanism completely ineffective. The system relies on fragile regular expressions to parse command structures; while it attempts to intercept dangerous operations, it...

Picomatch has a ReDoS vulnerability via extglob quantifiers

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Exploit for Inefficient Regular Expression Complexity in Ua-Parser-Js_Project Ua-Parser-Js

No d...

Linux Distros Unpatched Vulnerability : CVE-2026-33672

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the...

CVE-2026-33671

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service ReDoS when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as + and , especially when combined with overlapping...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS when multiple wildcards are used in combination with at least one parameter. An attacker can cause excessive resource consumption and application unresponsiveness by supplying specially crafted...

DEBIAN-CVE-2026-4926

Impact: A bad regular expression is generated any time you have multiple sequential optional groups curly brace syntax, such as abc:z. The generated regex grows exponentially with the number of groups, causing denial of service. Patches: Fixed in version 8.4.0. Workarounds: Limit the number of...

CVE-2026-22178

OpenClaw versions prior to 2026.2.19 construct RegExp objects directly from unescaped Feishu mention metadata in the stripBotMention function, allowing regex injection and denial of service. Attackers can craft nested-quantifier patterns or metacharacters in mention metadata to trigger catastroph...

Picomatch 安全漏洞

Picomatch is a fast and accurate Glob pattern matching library written in JavaScript, developed by micromatch. Versions prior to Picomatch 4.0.4, 3.0.2, and 2.3.2 contained security vulnerabilities. These vulnerabilities stemmed from regular expression denial-of-service attacks when processing...

CVE-2026-4744 Notepad3 Bundled Oniguruma compile_string_node() Heap Buffer Overflow via Crafted Regex Pattern Allows Arbitrary Code Execution

Out-of-bounds Read vulnerability in rizonesoft Notepad3 ‎scintilla/oniguruma/src modules. This vulnerability is associated with program files regcomp.C‎. This issue affects Notepad3: before 6.25.714.1...

CVE-2026-4539

A flaw was found in pygments. A local user can exploit this vulnerability by providing specially crafted input to the AdlLexer function, which leads to inefficient regular expression processing. This can result in a Denial of Service DoS, making the application unresponsive...

CVE-2026-30873 OpenWrt Project jsonpath: Memory leak when processing strings, labels, and regexp tokens

OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to both 24.10.6 and 25.12.1, the jpgettoken function, which performs lexical analysis by breaking input expressions into tokens, contains a memory leak vulnerability when extracting string literals, field...

CVE-2026-30873 OpenWrt Project jsonpath: Memory leak when processing strings, labels, and regexp tokens

OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to both 24.10.6 and 25.12.1, the jpgettoken function, which performs lexical analysis by breaking input expressions into tokens, contains a memory leak vulnerability when extracting string literals, field...

CVE-2026-30873

CVE-2026-30873 affects OpenWrt Project’s jsonpath component, specifically the jp_get_token function used during lexical analysis. In OpenWrt releases prior to 24.10.6 and 25.12.1, memory allocated for strings, field labels, and regular expressions is copied to a new jp_opcode object without freei...

PT-2026-26382

OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to both 24.10.6 and 25.12.1, the jp get token function, which performs lexical analysis by breaking input expressions into tokens, contains a memory leak vulnerability when extracting string literals, field...

Improper Validation of Syntactic Correctness of Input

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input in the LiveQuery subscription when an invalid regular expression patte...