CVE-2026-80083

HIGHCVSS 8.8

Description

Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.

Timeline

Published:September 8th, 2026 6:20 PM

Last modified:September 9th, 2026 5:18 AM

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute