CVE-2026-25897 — Heap-based Buffer Overflow in Imagemagick
Severity
9.8CRITICALNVD
EPSS
0.1%
top 80.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 24
Latest updateMar 4
Description
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, an Integer Overflow vulnerability exists in the sun decoder. On 32-bit systems/builds, a carefully crafted image can lead to an out of bounds heap write. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9
Affected Packages5 packages
🔴Vulnerability Details
4OSV▶
ImageMagick: Heap overflow in sun decoder on 32-bit systems may result in out of bounds write↗2026-02-24
OSV▶
CVE-2026-25897: ImageMagick is free and open-source software used for editing and manipulating digital images↗2026-02-24
GHSA▶
ImageMagick: Heap overflow in sun decoder on 32-bit systems may result in out of bounds write↗2026-02-24