CVEvulnerability

CVE-2026-81579

8.8 HIGH Published 2026-08-27 Modified 2026-09-03 Official page ↗
Status
Deferred
Published
2026-08-27
Last modified
2026-09-03
Assigner
2fc02b1f-71e7-4514-a878-169626f68903
CVSS 3.1 (2fc02b1f-71e7-4514-a878-169626f68903)
8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-123

Description

In WibuKey for Windows before version 6.71, an untrusted pointer dereference in the WibuKey2_64.sys kernel driver for 64-bit Windows allows an attacker to exploit a write-what-where primitive, enabling local privilege escalation. This can be leveraged to execute arbitrary code, run an administrator shell, or gain full control over the system.

Related

Weakness · CWE (1)

  • CWE-123 Write-what-where Condition weakness

References