Buffer overflow in Imagemagick
CVE-2026-61464
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a heap-based buffer over-write vulnerability that occurs when running an X11 import with a crafted window title, which can result in heap memory corruption and denial of service.
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 1.8 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L.
Affected products
- Imagemagick — versions 0, 7.1.2-26, 6.9.13-51
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-61464?
- CVE-2026-61464 is a low-severity vulnerability in Imagemagick, classified under Heap-based Buffer Overflow. CVSS score: 1.8/10. Published 2026-07-15.
- How severe is CVE-2026-61464?
- Low severity. CVSS v3 base score is 1.8 out of 10.