CVE-2026-56217

Capgo - Encrypted Bundle Policy Bypass via Direct PostgREST Update

CVSS 5.3 MEDIUMEPSS 0.2%CWE-284

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

08 jul 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Capgo before 12.128.2 contains a policy bypass vulnerability in app_versions update enforcement that allows app-scoped API keys to downgrade encrypted bundles to non-encrypted state. Attackers with app-scoped all API keys can directly update the app_versions table via PostgREST to clear session_key and key_id fields, bypassing organization-enforced encrypted-bundle policies and weakening OTA security controls.

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

Productos afectados

Capgo · Capgo

Referencias

https://github.com/Cap-go/capgo/security/advisories/GHSA-4qwf-mrgx-mvfx https://www.vulncheck.com/advisories/capgo-encrypted-bundle-policy-bypass-via-direct-postgrest-update