Out-of-bounds Read in Imagemagick
CVE-2026-25987
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the MAP image decoder when processing crafted MAP files, potentially leading to crashes or unintended memory disclosure during image decoding. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Vulnerability class: Buffer Overflow
EPSS: 0.004 (29.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Imagemagick — versions >= 7.0.0, < 7.1.2-15, < 6.9.13-40
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2026-25987?
- CVE-2026-25987 is a medium-severity vulnerability in Imagemagick, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2026-02-24.
- How severe is CVE-2026-25987?
- Medium severity. CVSS v3 base score is 5.3 out of 10.