Auth bypass in Capgo
CVE-2026-56219
Capgo before 12.128.2 contains a NULL-auth bypass vulnerability in the public.get_org_user_access_rbac function that allows unauthenticated attackers to retrieve RBAC role bindings and member email addresses. Attackers can exploit improper…
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Capgo — versions 0, 12.128.2
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56219?
- CVE-2026-56219 is a high-severity vulnerability in Capgo, classified under Improper Authentication. CVSS score: 7.5/10. Published 2026-06-30.
- How severe is CVE-2026-56219?
- High severity. CVSS v3 base score is 7.5 out of 10.