CVE-2026-46520
CVE-2026-46520
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, when reading multiple images with different dimensions an out of bounds heap write can occur. This iss…
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-46520?
- CVE-2026-46520 is a high-severity vulnerability, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2026-06-10.
- How severe is CVE-2026-46520?
- High severity. CVSS v3 base score is 7.5 out of 10.