All vulnerabilities
CVE-2026-109282GHSA-8xmr-6q99-c4x8

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Undefined Behavior in INFO, JSON and YAML Encoders

ImageMagick ImageMagickLibraries & packages
Open in ThreatlineRecord JSON
CVSS
2.0Low
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.11%Chance of exploitation activity in the next 30 days, higher than 1% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in7.1.2-32Also 6.9.13-57CVE List
Published12 Oct 2026Updated 15 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a type confusion flaw in the INFO, JSON and YAML encoders, where an internal method receives a pointer of an unexpected type when writing an image in a compressed format. An attacker who can cause such an image write can trigger a SIGABRT or SIGSEGV, crashing the process and causing denial of service.

Text from CVE List

Affected versions 4

  • ImageMagickaffected: 7.0.0-0 before 7.1.2-32CVE List
  • ImageMagickunaffected: 7.1.2-32CVE List
  • ImageMagickaffected: all versions before 6.9.13-57CVE List
  • ImageMagickunaffected: 6.9.13-57CVE List

References 4