CRITICAL 9.3 NVD
CVE-2026-88860
Capgo fails to clean up channel permission overrides when a user's last organization role binding is deleted, leaving stale overrides active. Attackers can reta
Capgo fails to clean up channel permission overrides when a user's last organization role binding is deleted, leaving stale overrides active. Attackers can retain channel-specific permissions after their base RBAC access has been revoked to perform unauthorized actions like changing production OTA versions.
References
- https://github.com/Cap-go/capgo.app/security/advisories/GHSA-qfxq-2ch8-hjg9
- https://www.vulncheck.com/advisories/capgo-authorization-bypass-via-stale-channel-permissi
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-09-10 via NVD.
Risk Timeline
CVE Disclosed2026-09-10 · 0 days ago
Remediation Resources
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