Security Advisory

CVE-2026-30040

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-26 00:00:00

Last updated 2026-06-26 16:05:14

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

A heap overflow in the FSViewer.exe process of FastStone Image Viewer v8.3 allows attackers to cause a execute arbitrary code in the context of the current process via supplying a crafted JPEG 2000 (JP2) file.

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