CVE-2026-101204

MEDIUMCVSS 6.3/10

Last modified

CVE-2026-101204 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. 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.

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
FastStoneImage Viewer8.0; 8.1; 8.2; 8.3

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-101204?
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.
How severe is CVE-2026-101204?
CVE-2026-101204 has a CVSS score of 6.3/10 (MEDIUM severity).
How do I fix CVE-2026-101204?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-101204?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST