Unrated severityNVD Advisory· Published Jun 30, 2026· Updated Jul 1, 2026
Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment
CVE-2026-56247
Description
Capgo before 12.128.2 allows org admins to assign org-scoped RBAC roles at app scope without validating role scope compatibility, including to pending invitees. Attackers can pre-seed malformed high-privilege bindings that survive invite acceptance, enabling accepted low-privilege users to perform unauthorized privileged app actions.
Patches
Vulnerability mechanics
References
2- github.com/Cap-go/capgo/security/advisories/GHSA-55q2-p3m2-x66xmitrevendor-advisory
- www.vulncheck.com/advisories/capgo-privilege-escalation-via-cross-scope-rbac-role-assignmentmitrethird-party-advisory
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