Vulnerability Description
Feast is the open source feature store for AI and machine learning. Prior to 0.65.0, .github/workflows/pr_integration_tests.yml uses pull_request_target with the synchronize event and preserves ok-to-test, approved, or lgtm labels across newly pushed commits, allowing a fork contributor to obtain approval for a benign revision and then run changed code from refs/pull/${{ github.event.pull_request.number }}/merge through privileged make targets. The job exposes GCP, AWS, and Snowflake credentials to that code, enabling runner code execution, credential disclosure, and possible access to downstream cloud resources. An external label-removal integration could mitigate the condition, but no repository workflow provided that protection. This issue is fixed in version 0.65.0.
Related Weaknesses (CWE)
References
- https://github.com/feast-dev/feast/commit/76192229eca01661109ed56e0dd0cf8f732975
- https://github.com/feast-dev/feast/releases/tag/v0.65.0
- https://github.com/feast-dev/feast/security/advisories/GHSA-2j2x-r73g-hrr5
- https://github.com/feast-dev/feast/security/advisories/GHSA-2j2x-r73g-hrr5
FAQ
What is CVE-2026-55563?
CVE-2026-55563 is a documented vulnerability. Feast is the open source feature store for AI and machine learning. Prior to 0.65.0, .github/workflows/pr_integration_tests.yml uses pull_request_target with the synchronize event and preserves ok-to-...
How severe is CVE-2026-55563?
CVSS scoring is not yet available for CVE-2026-55563. Check NVD for updates.
Is there a patch for CVE-2026-55563?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.