CVE-2026-45476

HIGH

Microsoft Azure Network Adapter Elevation of Privilege Vulnerability

Title source: cna
STIX 2.1

Description

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory patch
Microsoft Azure Network Adapter Elevation of Privilege Vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45476

Scores

CVSS v3 8.2
EPSS 0.0028
EPSS Percentile 19.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (1)
Microsoft/Linux kernel - Microsoft MANA Network Driver 1.0.0 - 7.1
Published Jun 09, 2026
Tracked Since Jun 09, 2026