CVE-2026-30883
ImageMagick is vulnerable to Heap Overflow when writing extremely large image profile in the PNG encoder
5.7
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image profile could result in a heap overflow when encoding a PNG image. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
How to fix CVE-2026-30883
To remediate CVE-2026-30883, upgrade the affected package to a fixed version below.
- —upgrade to 8:6.9.11.60+dfsg-1.3+deb11u11 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
- —upgrade to 14.10.4 or later
Is CVE-2026-30883 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (20)
- from 0, < 8:6.9.11.60+dfsg-1.3+deb11u11
- 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
- from 0, < 14.10.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.7 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H |