CVE

CVE-2026-81963

Microsoft Windows Link Following Vulnerability

Microsoft · Windows

Date added (CISA)

2026-09-08

Remediation due

2026-09-22

Known ransomware use

Not indicated

Remediation priority

P2 — past CISA due date

Associated with

Related to

Description

Microsoft Windows Update Stack contains a link following vulnerability that allows a local attacker to escalate privileges locally up to SYSTEM.