minimatch: minimatch: Denial of Service via specially crafted glob patterns

A flaw was found in minimatch. A remote attacker could exploit this Regular Expression Denial of Service ReDoS vulnerability by providing a specially crafted glob pattern. This pattern, containing numerous consecutive wildcard characters, causes excessive processing and exponential backtracking i...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the path-to-regexp library

Summary Due to use of the path-to-regexp library, DevOps Test Performance and Rational Performance Tester contain a potential Regular Expression Denial of Service ReDoS vulnerability. Vulnerability Details CVEID:CVE-2026-4923 DESCRIPTION: Impact: When using multiple wildcards, combined with at...

EUVD-2026-24545

An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowledge of a first-party OAuth application's registered callback URL could craft a malicious authorization link that, when...

CVE-2026-41059 OAuth2 Proxy has an Authentication Bypass via Fragment Confusion in skip_auth_routes and skip_auth_regex

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Versions 7.5.0 through 7.15.1 have a configuration-dependent authentication bypass. Deployments are affected when all of the following are true: Use of skipauthroutes or the legacy skipauthregex; use of patterns...

CVE-2026-4296

CVE-2026-4296 concerns an incorrect regular expression vulnerability in GitHub Enterprise Server that bypasses the OAuth redirect URI validation. An attacker who knows a first-party OAuth app’s registered callback URL could craft a malicious authorization link that, when clicked by a victim, redi...

CVE-2026-4296

An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowledge of a first-party OAuth application's registered callback URL could craft a malicious authorization link that, when...

GHSA-7GCJ-PHFF-2884 Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths

Summary The SignalK server is vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within its WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the context parameter of a stream subscription, an attacker can force the server's...

Regular Expression Denial of Service (ReDoS)

Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the contextMatcher and pathMatcher functions. An attacker can cause the server to become unresponsive and exhaust CPU...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the path-to-regexp package

Summary Due to use of the path-to-regexp package, DevOps Test Performance and Rational Performance Tester contain a potential Regular Expression Denial of Service ReDoS vulnerability. Vulnerability Details CVEID:CVE-2026-4867 DESCRIPTION: Impact: A bad regular expression is generated any time you...

EUVD-2026-24151

Tekton Pipelines has VerificationPolicy regex pattern bypass via substring matching...

Permissive Regular Expression

Overview Affected versions of this package are vulnerable to Permissive Regular Expression in the VerificationPolicy module when matchin refSource.URITekton. An attacker can alter verification modes or keys and potentially compromise the integrity of CI/CD pipelines by supplying resources source...

CVE-2026-39320

Signal K Server is a server application that runs on a central hub in a boat. Versions prior to 2.25.0 are vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within the WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the...

CVE-2026-39320 Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths

Signal K Server is a server application that runs on a central hub in a boat. Versions prior to 2.25.0 are vulnerable to an unauthenticated Regular Expression Denial of Service ReDoS attack within the WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the...

CVE-2026-39320

The Signal K Server CVE-2026-39320 affects versions prior to 2.25.0, where an unauthenticated Regular Expression Denial of Service (ReDoS) can be triggered via WebSocket subscription handling. The root cause is injection of unescaped regex metacharacters into the context parameter of a stream sub...

PT-2026-33877

Name of the Vulnerable Software and Affected Versions Signal K Server versions prior to 2.25.0 Description An unauthenticated Regular Expression Denial of Service ReDoS exists within the WebSocket subscription handling logic. By injecting unescaped regex metacharacters into the context parameter ...

Tekton Pipelines 安全漏洞

Tekton Pipelines is a cloud-native pipeline developed by Tekton Open Source. There are security vulnerabilities in versions 0.43.0 to 1.11.0 of Tekton Pipelines. These vulnerabilities stem from improper regular expression matching, which could allow attackers to bypass resource verification...

ROS-20260420-73-0038

Vulnerability in nodejs-minimatch related to the use of regular expression with inefficient computational complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Giskard Has A Regular Expression Denial Of Service (ReDoS) In RegexMatching Check

Summary The RegexMatching check in the "giskard-checks" package passes a user-supplied regular expression pattern directly to Python's re.search without any timeout, complexity guard, or pattern validation. An attacker who can control the regex pattern or the text being matched can craft inputs...

CVE-2026-40319 Giskard has a Regular Expression Denial of Service (ReDoS) in RegexMatching Check

Giskard is an open-source testing framework for AI models. In versions prior to 1.0.2b1, the RegexMatching check passes a user-supplied regular expression pattern directly to Python's re.search without any timeout or complexity guard. A crafted regex pattern can trigger catastrophic backtracking,...

CVE-2026-40319

CVE-2026-40319 affects Giskard’s giskard-checks RegexMatching, where a user-supplied regex pattern is passed to Python's re.search() without a timeout or complexity guard in versions prior to 1.0.2b1. This can cause catastrophic backtracking (ReDoS) and potentially hang the process. Exploitation ...