CVE-2017-10740: Xnview

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

XnView Classic for Windows Version 2.40 allows attackers to execute arbitrary code or cause a denial of service via a crafted .rle file, related to a "User Mode Write AV starting at ntdll_77df0000!RtlRbInsertNodeEx+0x000000000000002d."

Affected products

• Xnview Xnview: version 2.40 only

Published 2017-07-05. Last modified 2026-06-17.