What’s Vulnerable › Vulnerabilities

CVE-2026-106578: ImageMagick: Invalid Memory Free in MVG decoder

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-07 · updated 2026-10-21
• Weakness: CWE-590

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31 and 6.9.13-56, a crafted image can cause an invalid memory free in the MVG decoder and crash the process. This issue is fixed in versions 7.1.2-31 and 6.9.13-56.

Affected products

• ImageMagick: before 6.9.13-56; from 7.0.0-0 before 7.1.2-31 — fixed in 6.9.13-56, 7.1.2-31

How to fix

Upgrade to a fixed version: ImageMagick 6.9.13-56, 7.1.2-31. Check the vendor advisory for mitigations.

References

• https://github.com/ImageMagick/ImageMagick/commit/5d29c094020612dc8fb471b10fc1d1cc6e9e4378
• https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-31
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6xf5-c3jx-rp39
• https://github.com/ImageMagick/ImageMagick6/commit/bfe0117fd9742b3970383e000978d64e5e04372d
• https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-56

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