CVE-2026-28493
imagemagick - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.06%
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16.
How to fix CVE-2026-28493
To remediate CVE-2026-28493, upgrade the affected package to a fixed version below.
- —upgrade to 8:7.1.1.43+dfsg1-1+deb13u7 or later
- —upgrade to 8:7.1.1.43+dfsg1-1+deb13u7 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
- —upgrade to 14.10.4 or later
Is CVE-2026-28493 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (21)
- from 0, < 8:7.1.1.43+dfsg1-1+deb13u7
- from 0, < 8:7.1.1.43+dfsg1-1+deb13u7
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
- from 0, < 14.10.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H |