CVE-2026-106570 ImageMagick: Denial of service in distributed pixel cache server
An unauthenticated attacker can exhaust connections to the distributed pixel cache server, causing denial of service.
- 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-2026-106570?
CVE-2026-106570 is a medium-severity denial of service 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 7.1.2-32, an unauthenticated adjacent-network client can repeatedly connect to the distributed pixel cache server and exhaust its available connections, causing denial of service. This issue is fixed in version 7.1.2-32.
Weakness: CWE-400
Which versions are affected by CVE-2026-106570?
It affects 1 product.
Products include Imagemagick Imagemagick.
How do I fix CVE-2026-106570?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-106570 being exploited?
There is no known exploitation of CVE-2026-106570 in the wild and no public exploit code.
Other vulnerabilities in Imagemagick Imagemagick
Sources
Also known as DEBIAN-CVE-2026-106570, ECHO-4763-5f2e-d077, GHSA-2vwg-3g4g-qprm, MINI-3xvg-jwwq-4369, UBUNTU-CVE-2026-106570.