Vulnerability · Published Jul 1, 2026 · Assigned by GitHub_M
CVE-2026-53467ImageMagick: Information Disclosure in MNG decoder because allocated memory is left unchanged
Medium 5.3
In plain English
A medium-severity information exposure in ImageMagick from ImageMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, the MNG decoder contains a possible heap information disclosure vulnerability because part of the pixels are left unchanged. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.23 | imagemagick | 7.1.2.27-r0 | ALPINE-CVE-2026-53467 |
| Alpine:v3.24 | imagemagick | 7.1.2.27-r0 | ALPINE-CVE-2026-53467 |
| Debian:12 | imagemagick | 8:6.9.11.60+dfsg-1.6+deb12u12 | DEBIAN-CVE-2026-53467 |
| Debian:13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u11 | DEBIAN-CVE-2026-53467 |
| Debian:14 | imagemagick | 8:7.1.2.26+dfsg1-1 | DEBIAN-CVE-2026-53467 |
| NuGet | magick.net-q16-anycpu | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-hdri-anycpu | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-hdri-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-hdri-openmp-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-hdri-x64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-hdri-x86 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-openmp-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-openmp-x64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-x64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q16-x86 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-anycpu | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-openmp-arm64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-openmp-x64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-x64 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| NuGet | magick.net-q8-x86 | 14.15.0 | GHSA-8g53-9m3c-69xg |
| Ubuntu:25.10 | imagemagick | no fix listed | UBUNTU-CVE-2026-53467 |
| Ubuntu:26.10 | imagemagick | no fix listed | UBUNTU-CVE-2026-53467 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ImageMagick | ImageMagick | < 6.9.13-51>= 7.0.1-0, < 7.1.2-26 |
Weakness: CWE-908, CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N