CVEvulnerability

CVE-2026-83738

7.0 HIGH Published 2026-10-13 Modified 2026-10-16 Official page ↗
Status
Undergoing Analysis
Published
2026-10-13
Last modified
2026-10-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-362, CWE-416

Description

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Related

Weakness · CWE (2)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
  • CWE-416 Use After Free weakness

References