CVE-2026-106571: Integer Overflow (CVSS 5.1)

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 6.9.13-56 and 7.1.2-31, a crafted local call to the GetVirtualPixels API can trigger an integer calculation error and write beyond a heap buffer, crashing the server process. This issue is fixed in versions 6.9.13-56 and 7.1.2-31.

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CVSS v3.1 Score

5.1

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-190 Integer Overflow

CWE-787 Out-of-bounds Write

References

Other References

https://github.com/ImageMagick/ImageMagick/commit/8f3a15e60b723bfe3e80bd1b5e4bee88397467f7 https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-31 https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-jvjm-9f73-fhpq https://github.com/ImageMagick/ImageMagick6/commit/91f4ed74a1fd8326ade11a1153de110f22d89aa1 https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-56

Frequently Asked Questions

What is CVE-2026-106571? +

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 6.9.13-56 and 7.1.2-31, a crafted local call to the GetVirtualPixels API can trigger an integer calculation error and write beyond a heap buffer, crashing the server process. This issue is fixed in versions 6.9.13-56 and 7.1.2-31. It has a CVSS v3.1 base score of 5.1 (MEDIUM).

How severe is CVE-2026-106571? +

CVE-2026-106571 has a CVSS v3.1 score of 5.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2026-106571? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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