CVE-2026-30041

Description

An integer overflow in the PSD parser compnent of FastStone Image Viewer v8.3 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via supplying a crafted PSD file.

CVSS Vector

References

• https://kb.cert.org/vuls/id/936962
• https://www.faststone.org/FSIVDownload.htm