Recorded 23 Oct 2026 at 08:31 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

CVECISA Known Exploited Vulnerabilities

Microsoft Windows Secondary Logon Service Privilege Escalation Vulnerability

A privilege escalation vulnerability exists in Microsoft Windows if the Windows Secondary Logon Service fails to properly manage request handles in memory. An attacker who successfully exploited this vulnerability could run arbitrary code as an administrator.

What it said

CVE: CVE-2016-0099
Vendor: Microsoft
Product: Windows
CISA KEV: Listed 3 Mar 2022
Known ransomware use: Yes
Federal remediation due: 24 Mar 2022

Recorded links

Source evidence when recorded

CISA KEV: IncompleteRead 23 Oct 2026 at 08:14 UTC

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23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete