CVE-2026-56243

HighCVSS 8.1/10Last modified Jun 23, 2026

Description

Capgo before 12.128.2 contains a security control bypass vulnerability where the PostgREST/RLS plane accepts plaintext API keys through the capgkey header despite enforce_hashed_api_keys being enabled. Attackers can bypass org-level hashed-key enforcement by sending plaintext API keys directly to the PostgREST/RLS plane to access protected resources.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-288

Affected software

No affected versions have been published.

Timeline

Published
Jun 23, 2026
Last modified
Jun 23, 2026
NVD status
Deferred

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