CVE-2026-56377

ImageMagick - Policy Bypass via Incorrect Path Validation

CVSS 4.8 MEDIUMEPSS 0.2%CWE-22

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

30 jun 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

ImageMagick before 7.1.2-24 contains an incorrect policy check that allows attackers to create or truncate files disallowed by security policies. Remote attackers can bypass path policy restrictions in sandboxed conversion services to write arbitrary files outside intended boundaries.

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

Productos afectados

ImageMagick · ImageMagick

Referencias

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm48-c7f2-v67p https://www.vulncheck.com/advisories/imagemagick-policy-bypass-via-incorrect-path-validation