# CVE-2026-116141: imagemagick: ImageMagick before 7.1.2-33 contains a policy bypass vulnerability in the UHDR decoder that allows attackers to evade...

CVE-2026-116141 is fixed in imagemagick on 1 platform, first by DEBIAN-CVE-2026-116141, released October 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-116141
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0035
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 25, 2026

## Description

ImageMagick before 7.1.2-33 contains a policy bypass vulnerability in the UHDR decoder that allows attackers to evade image width and height limits because extent checks occur after decoding. Attackers can supply crafted UHDR images with oversized dimensions that are fully decoded before policy limits are enforced, causing excessive resource consumption.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | imagemagick Debian 13.5 (trixie) | 8:7.1.1.43+dfsg1-1+deb13u14 | [DEBIAN-CVE-2026-116141](https://patchblox.com/security/data/fix/linux/debian-cve-2026-116141.md) | Oct 29, 2026 |
| Linux | imagemagick Debian 14 | 8:7.1.2.33+dfsg1-1 | [DEBIAN-CVE-2026-116141](https://patchblox.com/security/data/fix/linux/debian-cve-2026-116141.md) | Oct 29, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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