CVE-2026-56251

7.0 highEPSS 0.4%

High (7.0). EPSS 0.4% chance of exploitation in the next 30 days.

Capgo before 12.128.2 contains a broken row level security policy in the org_users table that allows authenticated users to elevate privileges from admin to super_admin. Attackers can exploit the insufficient RLS enforcement to gain unauthorized super_admin access and compromise system security.

Severity

CVSS 4.0

7.0 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-11-01)
CWE: CWE-266
Published: 2026-06-21
Modified: 2026-06-22
Record from: the NVD, synced 2026-10-19

References

https://github.com/Cap-go/capgo/security/advisories/GHSA-9xqh-f26v-9c9h
https://www.vulncheck.com/advisories/capgo-privilege-escalation-via-broken-row-level-security-in-org-users

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