Vulnerability Description
Capgo before 12.128.2 contains an authorization bypass vulnerability in the /build/status and /build/logs endpoints that allows attackers to access build jobs belonging to different applications by supplying a mismatched app_id and job_id combination. Limited API keys restricted to a single app can retrieve build status and logs from other apps by providing an authorized app_id while using a job_id from an unauthorized app, exposing sensitive build information including logs, metadata, and potentially credentials.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Cap-go/capgo/security/advisories/GHSA-2fw5-mcrx-wcqw
- https://www.vulncheck.com/advisories/capgo-cross-app-build-job-access-via-app-id
- https://github.com/Cap-go/capgo/security/advisories/GHSA-2fw5-mcrx-wcqw
FAQ
What is CVE-2026-56229?
CVE-2026-56229 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Capgo before 12.128.2 contains an authorization bypass vulnerability in the /build/status and /build/logs endpoints that allows attackers to access build jobs belonging to different applications by su...
How severe is CVE-2026-56229?
CVE-2026-56229 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56229?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.