CVE-2025-54091 — Windows Hyper-V Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

Published: 2025-09-09 · CVSS: 7.8 · CVSS 3.1

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7