CVE-2026-56377

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 v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm48-c7f2-v67p	Vendor Advisory
https://www.vulncheck.com/advisories/imagemagick-policy-bypass-via-incorrect-path-validation	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:imagemagick:imagemagick::::::::
	cpe:2.3:a:imagemagick:imagemagick::::::::

History

25 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) ImageMagick anterior a la versión 7.1.2-24 contiene una comprobación de política incorrecta que permite a los atacantes crear o truncar archivos no permitidos por las políticas de seguridad. Los atacantes remotos pueden eludir las restricciones de política de ruta en servicios de conversión en entornos aislados para escribir archivos arbitrarios fuera de los límites previstos.

Information

Published : 2026-06-30 23:17

Updated : 2026-10-29 21:17

NVD link : CVE-2026-56377

Mitre link : CVE-2026-56377

CVE.ORG link : CVE-2026-56377

JSON object : View

Products Affected

imagemagick

imagemagick

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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