PT-2026-39646 · Owasp · Owasp Blt

Satishkumar620 · Published 2026-05-11 · Updated 2026-05-11 · CVE-2026-42603

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OWASP BLT versions prior to 2.1.2

Description OWASP BLT is a QA testing and vulnerability disclosure platform. The file .github/workflows/pre-commit-fix.yaml uses the pull request target privileged trigger but checks out and executes code directly from a fork. This allows for remote code execution (RCE) with write permissions.

Recommendations Update to version 2.1.2.

Exploit

Fix

Eval Injection

Code Injection

Weakness Enumeration

CWE-95

CWE-94

Related Identifiers

CVE-2026-42603

Affected Products

Owasp Blt

References · 3

• 🔥 https://github.com/OWASP-BLT/BLT/security/advisories/GHSA-cgvj-qg2h-cqfh · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-42603 · Security Note
• https://twitter.com/CVEnew/status/2053932452742361257 · Twitter Post