What is CVE-2026-56368?

CVE-2026-56368 is a low-severity vulnerability in Imagemagick, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 3.7/10. Published 2026-06-24.

How severe is CVE-2026-56368?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Imagemagick

CVE-2026-56368

ImageMagick before 7.1.2-15 contains a memory leak vulnerability in multiple coders that write raw pixel data where allocated objects are not properly freed. Attackers can trigger this leak by processing specially crafted images, causing m…

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Imagemagick — versions 0, 7.1.2-15, 6.9.13-40

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-56368?: CVE-2026-56368 is a low-severity vulnerability in Imagemagick, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 3.7/10. Published 2026-06-24.
How severe is CVE-2026-56368?: Low severity. CVSS v3 base score is 3.7 out of 10.