CVE-2026-116140

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Policy Bypass via Delegate Invocation Parsing

State: Published
Severity: 4.8 Medium
Published: Oct 25, 2026
Updated: Oct 25, 2026
Reserved: Oct 25, 2026

Description

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 incorrectly parses delegate invocations, which can allow an executable blocked in policy.xml to still run. An attacker who gets ImageMagick to process input that triggers a delegate invocation can bypass the administrator-defined policy and execute the blocked program.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	VulnCheck

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
ImageMagickImageMagick	7.0.0-0 to before 7.1.2-33Affected 7.1.2-33Not affected
ImageMagickImageMagick	before 6.9.13-58Affected 6.9.13-58Not affected

References

GitHub Security Advisory (GHSA-528x-2384-jmxp)vendor-advisory
VulnCheck Advisory: ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Policy Bypass via Delegate Invocation Parsingthird-party-advisory

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