Heap-based buffer overflow in ImageMagick - CVE-2026-106574
Published: September 22, 2026 / Updated: October 8, 2026
Vulnerability identifier: #VU151552
CSH Severity: Medium
CVSS v4: 6 [CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-106574
CWE-ID: CWE-122
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to a heap-based buffer overflow in the distributed pixel cache server when processing data sent by a client. A remote attacker can send crafted data to cause a denial of service.
Affected software
ImageMagick
How to mitigate CVE-2026-106574
Install security update from vendor's website.
ImageMagick - update to 7.1.2-31