CVE-2026-24808 A possible integer overflow vulnerability in RawTherapee/RawTherapee
An integer overflow in RawTherapee's dcraw module allows attackers to cause denial of service or potentially execute code via crafted files.
- 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
- Available
What is CVE-2026-24808?
CVE-2026-24808 is a high-severity vulnerability in RawTherapee, published on 27 Jan 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
Integer Overflow or Wraparound vulnerability in RawTherapee (rtengine modules). This vulnerability is associated with program files dcraw.Cc.
This issue affects RawTherapee: through 5.11.
Weakness: CWE-190
Which versions are affected by CVE-2026-24808?
How do I fix CVE-2026-24808?
Apply the vendor's patch.
Is CVE-2026-24808 being exploited?
There is no known exploitation of CVE-2026-24808 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-24808, GHSA-v546-jrfg-ph8q, UBUNTU-CVE-2026-24808.