CVE-2026-25049

CVE-2026-25049 affects n8n open-source workflow automation. An authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on the host running n8n. The issue is addressed in versions 1.123.1...

CVE-2026-25049 n8n Has an Expression Escape Vulnerability Leading to RCE

n8n is an open source workflow automation platform. Prior to versions 1.123.17 and 2.5.2, an authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on the host running n8n. This issue h...

CVE-2026-23897: Inefficient Regular Expression Complexity

Apollo Server is an open-source, spec-compliant GraphQL server that's compatible with any GraphQL client, including Apollo Client. In versions from 2.0.0 to 3.13.0, 4.2.0 to before 4.13.0, and 5.0.0 to before 5.4.0, the default configuration of startStandaloneServer from @apollo/server/standalone...

CVE-2026-25155

Qwik is a performance focused javascript framework. Prior to version 1.12.0, a typo in the regular expression within isContentType causes incorrect parsing of certain Content-Type headers. This issue has been patched in version 1.12.0...

CVE-2025-67850: Improper Neutralization of Input During Web Page Generation

A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting XSS, occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions...

Atlassian Jira Service Management Data Center and Server 11.3.x < 11.3.1 (JSDSERVER-16496)

The version of Atlassian Jira Service Management Data Center and Server Jira Service Desk running on the remote host is affected by a vulnerability as referenced in the JSDSERVER-16496 advisory. - Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service...

Security Bulletin: Vulnerability in minimatch-3.0.4.tgz affects IBM Db2 Data Management Console(CVE-2022-3517)

Summary minimatch-3.0.4.tgz open source library is used by IBM Db2 Data Management Console . This bulletin describes the upgrades necessary to address the vulnerability. Vulnerability Details CVEID:CVE-2022-3517 DESCRIPTION: minimatch is vulnerable to a denial of service, caused by a regular...

Security Bulletin: Multiple vulnerabilities in IBM watsonx Orchestrate Developer Edition

Summary Multiple vulnerabilities were addressed in IBM watsonx Orchestrate Developer Edition version 2.3.0 Vulnerability Details CVEID:CVE-2025-64512 DESCRIPTION: Pdfminer.six is a community maintained fork of the original PDFMiner, a tool for extracting information from PDF documents. Prior to...

CVE-2025-11175

Improper Neutralization of Special Elements used in an Expression Language Statement 'Expression Language Injection' vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extensio...

EUVD-2020-30929

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedde...

CVE-2020-37052

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedde...

Exploit for Improper Input Validation in N8N

CVE-2026-21858 + CVE-2025-68613 - n8n Full Chain Unauthenti...

CVE-2020-37052 AirControl 1.4.2 - PreAuth Remote Code Execution

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedde...

CVE-2020-37052

AirControl 1.4.2 is affected by a pre‑authentication remote code execution vulnerability. An unauthenticated attacker can exploit the /.seam (and /seam) endpoint by crafting URLs with embedded Java expressions to execute arbitrary system commands with the application's privileges. Root cause is J...

CVE-2020-37052

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedde...

CVE-2020-37052 AirControl 1.4.2 - PreAuth Remote Code Execution

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedde...

CVE-2025-11175

Improper Neutralization of Special Elements used in an Expression Language Statement 'Expression Language Injection' vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extensio...

UBUNTU-CVE-2025-11175

Improper Neutralization of Special Elements used in an Expression Language Statement 'Expression Language Injection' vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extensio...

CVE-2025-11175 DiscussionTools should use better regex

Improper Neutralization of Special Elements used in an Expression Language Statement 'Expression Language Injection' vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extensio...

CVE-2025-11175

CVE-2025-11175 concerns the MediaWiki DiscussionTools extension (version 1.44 and 1.43 affected) and is caused by improper neutralization of certain expression language elements, enabling a Regular Expression exponential blowup. Public entries from NVD, Debian security tracker, and related OSV en...