High severity7.5NVD Advisory· Published Jun 26, 2026· Updated Jun 26, 2026

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.

Affected products

Faststone/Image Viewerllm-fuzzy
Range: =8.3

Patches

Vulnerability mechanics

References

kb.cert.org/vuls/id/936962nvd
www.faststone.org/FSIVDownload.htmnvd

News mentions

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