CVE-2026-27941
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
4Description
OpenLIT is an open source platform for AI engineering. Prior to version 1.37.1, several GitHub Actions workflows in OpenLIT's GitHub repository use the `pull_request_target` event while checking out and executing untrusted code from forked pull requests. These workflows run with the security context of the base repository, including a write-privileged `GITHUB_TOKEN` and numerous sensitive secrets (API keys, database/vector store tokens, and a Google Cloud service account key). Version 1.37.1 contains a fix.
Analysis
Supply chain attack vector in OpenLIT GitHub Actions workflows. The pull_request_target trigger with checkout enables malicious PRs to execute code in the context of the base repository. …
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Remediation
Within 24 hours: Immediately upgrade OpenLIT to version 1.37.1 or later and rotate all exposed secrets (API keys, database tokens, Google Cloud service account keys). Within 7 days: Audit GitHub Actions logs for suspicious activity and unauthorized secret access between vulnerability disclosure and patching. …
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External POC / Exploit Code
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