What’s Vulnerable › Vulnerabilities
CVE-2026-42050: ImageMagick: Stack buffer overflow in XTileImage
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-11 · updated 2026-06-17
- Weakness: CWE-121
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-21 and 6.9.13-46, a malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to invoke the Load / Update menu item. This vulnerability is fixed in 7.1.2-21 and 6.9.13-46.
Affected products
- ImageMagick: before 6.9.13-46; from 7.0.0-0 before 7.1.2-21 — fixed in 6.9.13-46, 7.1.2-21
How to fix
Upgrade to a fixed version: ImageMagick 6.9.13-46, 7.1.2-21. Check the vendor advisory for mitigations.
References
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