CVE-2026-106574 ImageMagick: Heap Buffer Over-Write in distributed pixel cache server will result in a crash
A crafted pixel data request to the distributed pixel cache server causes an integer overflow and heap buffer overwrite, crashing the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-106574?
CVE-2026-106574 is a medium-severity vulnerability in Imagemagick Imagemagick, published on 7 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31, a client connected to the distributed pixel cache server can send crafted pixel data that triggers an integer-size calculation error and a heap buffer overwrite, crashing the server. This issue is fixed in version 7.1.2-31.
Which versions are affected by CVE-2026-106574?
It affects 1 product.
Products include Imagemagick Imagemagick.
How do I fix CVE-2026-106574?
Upgrade to a fixed version.
Is CVE-2026-106574 being exploited?
There is no known exploitation of CVE-2026-106574 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as DEBIAN-CVE-2026-106574, ECHO-0552-974e-a56f, MINI-25hh-mwp4-cvj4, UBUNTU-CVE-2026-106574.