CVE-2026-96943: Microsoft Raw Image Extension

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Integer overflow or wraparound in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

Affected products

• Microsoft Raw Image Extension: before 2.5.35.0 (fixed in 2.5.35.0); before 2.4.36.0 (fixed in 2.4.36.0)

Published 2026-10-13. Last modified 2026-10-16.