ZDF
Sign inSign up

Vulnerabilities

Vulnerability · 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 for image pixels.

Published Sep 18, 2026 · catalog updated Oct 22, 2026 · ImageMagick before 7.1.2-31 contains

Check if you run it

No confirmed exploitation is on record for CVE-2026-93590. EPSS is 0.39%. Act only if a listed version of ImageMagick before 7.1.2-31 contains is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (ImageMagick before 7.1.2-31 contains).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.39%
Remediation
Advisory link
Affected products
Ubuntu:Pro:26.04:LTS imagemagick

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Ubuntu:Pro:26.04:LTS imagemagick0 → 8:7.1.2.18+dfsg1-1ubuntu0.1~esm4

How to fix CVE-2026-93590

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-93590. EPSS is 0.39%. Act only if a listed version of ImageMagick before 7.1.2-31 contains is installed.

Which versions are affected?

Compare what you have installed with 0 → 8:7.1.2.18+dfsg1-1ubuntu0.1~esm4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.39%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Ubuntu security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 18, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    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.

  2. Oct 22, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    imagemagick fixed in 8:7.1.2.18+dfsg1-1ubuntu0.1~esm4

  3. Oct 22, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    imagemagick fixed in 8:7.1.2.18+dfsg1-1ubuntu0.1~esm4

  4. Oct 22, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    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.

Sources

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.