CVE-2026-56247
Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment
- State
- Published
- Severity
- 8.7 High
- Published
- Jun 30, 2026
- Updated
- Jul 1, 2026
- Reserved
- Jun 19, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-266 Incorrect Privilege Assignment
Affected Products
| Product | Versions |
|---|---|
CapgoCapgo |
|
References
- GitHub Security Advisory (GHSA-55q2-p3m2-x66x)vendor-advisory
- VulnCheck Advisory: Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignmentthird-party-advisory
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