CVE-2026-106067 Gimp: gimp: heap buffer overflow in hot color filter on oversized image
An attacker can trigger a heap buffer overflow in GIMP's Hot color filter via oversized images, potentially leading to code execution or crashes.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-106067?
CVE-2026-106067 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 7 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A heap-based buffer overflow was found in GIMP’s Hot color filter plug-in. For very large images, a pixel buffer is allocated using overflowing 32-bit width * height (and related) arithmetic while the filter’s pixel access path uses the true image size, after integer overflow in the allocation size
Weakness: CWE-119
Which versions are affected by CVE-2026-106067?
How do I fix CVE-2026-106067?
No fix has been published for CVE-2026-106067 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-106067 being exploited?
There is no known exploitation of CVE-2026-106067 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-106067, GHSA-3rg9-87vj-hg53, UBUNTU-CVE-2026-106067.