What is CVE-2026-105404?

CVE-2026-105404 is a medium-severity vulnerability in Imagemagick, classified under Code Injection. CVSS score: 5.3/10. Published 2026-10-08.

How severe is CVE-2026-105404?

Medium severity. CVSS v3 base score is 5.3 out of 10.

RCE in Imagemagick

CVE-2026-105404

ImageMagick before 6.9.13-56 and 7.x before 7.1.2-31 contains a code injection vulnerability in its PostScript coders, because some values are not properly escaped or trimmed when written to output. Attackers can supply crafted values that embed arbitrary PostScript code into files generated by these coders.

Vulnerability class: RCE (Remote Code Execution)

Published 2026-10-08 · last modified 2026-10-08.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Imagemagick

Weakness classification (CWE)

CWE-94 — Code Injection

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5rg6-j44q-q892 (vendor-advisory)
www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-code-injection-via-pos… (third-party-advisory)

Frequently asked questions

What is CVE-2026-105404?: CVE-2026-105404 is a medium-severity vulnerability in Imagemagick, classified under Code Injection. CVSS score: 5.3/10. Published 2026-10-08.
How severe is CVE-2026-105404?: Medium severity. CVSS v3 base score is 5.3 out of 10.