CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

xmldom: End-tag Whitespace-Trim Regex ReDoS — quadratic backtracking in the 0.8.x end-tag parser

Summary On the @xmldom/xmldom 0.8.x line, parsing an XML end tag whose name is followed by a long run of whitespace and then a non-whitespace character triggers quadratic-time regular-expression backtracking ReDoS, so a single small crafted end tag stalls the Node.js event loop. It is reachable...

EUVD-2026-70736

Colord: Slow rejection of oversized malformed color strings...

EUVD-2026-67075

NLTK: Pl196xCorpusReader has quadratic ReDoS on malformed TEI blocks...

roninforge-angularjs-migration

roninforge-angularjs-migration Source-of-truth repo for the AngularJS to Angular 18 GitHub Copilot instructions package shipped to github/awesome-copilot at instructions/angularjs-to-angular-18.instructions.md. First in a planned series of enterprise-targeted Copilot products from RoninForge...

CVE-2025-6998-CalibreWeb-0.6.24-ReDoS

CVE-2025-6998-CalibreWeb-0.6.24-ReDoS Exploit for the redos for CalibreWeb v0.6.24...

CVE-2026-85062

Colord is a tiny yet powerful tool for high-performance color manipulations and conversions. Prior to 2.9.4, synchronous CSS color string matchers in src/colorModels/rgbString.ts, src/colorModels/hslString.ts, src/colorModels/hwbString.ts, src/colorModels/lchString.ts, and...

Linux Distros Unpatched Vulnerability : CVE-2026-83619

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. From 0.7.0 until 0.8.15, the release-0.8.x parser in...

EUVD-2024-55736

nodemailer before 6.9.9 contains a regular expression denial of service vulnerability in email parsing when attachDataUrls parameter is set or processing embedded file attachments. Attackers can send specially crafted emails with malicious data URLs or embedded attachments to cause the event loop...

UBUNTU-CVE-2026-80205

NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall and TokenSearcher.findall methods that accept user-supplied regular expressions without validation or timeout. Attackers can supply crafted regex patterns that cause catastrophic backtracking,...

CVE-2026-80206

NLTK before 3.10.3 contains a regular expression denial of service ReDoS vulnerability in the tgrep module. The tgrepnodeaction function compiles user-supplied regular expressions embedded in /regex/ pattern nodes and executes them via re.search against tree node labels without any validation or...

Linux Distros Unpatched Vulnerability : CVE-2026-80205

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK versions before 3.10.0 contain a regular expression denial of service vulnerability in Text.findall and TokenSearcher.findall methods that accept...

GHSA-5JHF-FPP7-V2PV Duplicate Advisory: Nokogiri CSS selector tokenizer has regular expression backtracking

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-c4rq-3m3g-8wgx. This link is maintained to preserve external references. Original Description Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector...

UBUNTU-CVE-2026-79770

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

CVE-2026-79770

Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS selector tokenizer affecting string-literal and identifier tokenization. Attackers can inject adversarial CSS selectors into methods like Nodecss, Nodeatcss, and Searchablesearch to cause...

Astra Linux – Vulnerability in node-minimatch

A vulnerability was discovered in the minimatch package. This flaw allows a Regular Expression Denial of Service ReDoS when the braceExpand function is called with specific arguments, resulting in a denial of service...

Security Bulletin:Vulnerability in spring affects IBM Netezza Appliance

Summary The spring package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVECVE-2026-41848 Vulnerability Details CVEID:CVE-2026-41848 DESCRIPTION: Applications may be vulnerable to a Regular Expression Denial of Service ReDoS attack if an attacker is able to...

CVE-2026-15154

A flaw was found in guardrails-detectors, a component of Red Hat OpenShift AI. This vulnerability, known as Regular Expression Denial of Service ReDoS, allows a remote attacker to provide specially crafted regular expressions to the public detection API. This can cause catastrophic backtracking,...

Security Bulletin: IBM Cloud Pak for Data System (CPDS 1.0) is affected by a Regular Expression Denial of Service vulnerability due to idna

Summary idna is used by IBM Cloud Pak for Data System 1.0 as a Python library for Internationalized Domain Names in Applications IDNA encoding and decoding. CVE-2026-45409 affects idna's encode function, where processing of arbitrarily large domain name inputs exploits the validcontexto function...

CVE-2026-58578 LobeChat < 2.2.10-canary.15 - Regular Expression Denial of Service in GitHub Skill Import

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...