Capgo - Missing UPDATE RLS Policy for Build Status Persistence | Advisories

Advisories

Capgo - Missing UPDATE RLS Policy for Build Status Persistence

severity: medium
date: 6/30/2026
Affecting: Capgo >= 0, < 12.128.2
CVE: CVE-2026-56334
CWE: CWE-284 Improper Access Control
CVSS: 5.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
References: GitHub Security Advisory (GHSA-gc46-h5j6-qp6q)
Credit: Judel777
Description: Capgo before 12.128.2 lacks an UPDATE row-level security policy for the build_requests table, preventing API-key and anonymous access from persisting builder status updates. Attackers can exploit this missing policy to cause build status and error details to remain unpersisted, leaving build_requests rows stuck in pending state with null last_error values.

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