All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2026-30040
MEDIUMpublished 2026-06-26 15:16 UTC · 2 days ago · modified 2026-06-26 20:24 UTC
6.5
CVSS / 10
// 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.
// cvss 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
// weaknesses (CWE)
- CWE-122