[ CVE-2026-101204 · Published 28 Sep 2026 ]
Vulnerability in FastStone Image Viewer
CVSS 6.3
EPSS <1%No fix listed yet
[ Description ]Official description
A vulnerability was found in FastStone Image Viewer up to 8.3. This affects an unknown function of the file FSViewer.exe of the component TGA Image Handler. The manipulation results in out-of-bounds read. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.