← Database
CVE-2026-78450
HIGH
CVSS: 8.1
Published: 2026-09-08
Modified: 2026-09-16
Description
Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
Affected Platforms
Microsoft Windows Server 2019Microsoft Windows Server 2022Microsoft Windows Server 2025Microsoft Windows 10 1809