CVE-2026-56375

imagemagick: ImageMagick through 7.1.2-18 contains a memory leak vulnerability in the ASHLAR coder when an action fails

CVE-2026-56375 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-56375, released July 18, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0015
4th percentile

ImageMagick through 7.1.2-18 contains a memory leak vulnerability in the ASHLAR coder when an action fails. Attackers can trigger failed actions to exhaust memory resources and cause denial of service.

Where it's fixed

ProductFixed inFixReleased
Linux
ImageMagick · opensuse-leap 16.0 7.1.2.0-160000.13.1 OPENSUSE-SU-2026:21426-1 Jul 22, 2026
ImageMagick · sles 15.6 7.1.1.21-150600.3.80.2 SUSE-SU-2026:3219-1 Jul 23, 2026
ImageMagick · sles 15.7 7.1.1.43-150700.3.70.1 SUSE-SU-2026:3194-1 Jul 22, 2026
ImageMagick · sles 16.0 7.1.2.0-160000.13.1 SUSE-SU-2026:22861-1 Jul 22, 2026
imagemagick · Debian 13.5 (trixie) 8:7.1.1.43+dfsg1-1+deb13u12 DEBIAN-CVE-2026-56375 Jul 18, 2026
imagemagick · Debian 14 8:7.1.2.18+dfsg1-1 DEBIAN-CVE-2026-56375 Jul 18, 2026

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