This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-93590 →

UBUNTU-CVE-2026-93590

ImageMagick before 7.1.2-31 contains a policy bypass vulnerability in the UHDR encoder that fails to perform policy checks during buffer allocation fo...

Original description

The description as published by the source.

ImageMagick before 7.1.2-31 contains a policy bypass vulnerability in the UHDR encoder that fails to perform policy checks during buffer allocation for image pixels. Attackers can bypass resource policies by processing specially crafted UHDR images, potentially causing denial of service through excessive memory allocation.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Ubuntu:Pro:26.04:LTS imagemagick

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8:7.1.2.18+dfsg1-1ubuntu0.1~esm4"}]}]

References

advisory ubuntu.com
report ubuntu.com
report cve.org
report github.com
report vulncheck.com