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CVE-2026-27912

Windows Kerberos Elevation of Privilege Vulnerability PUBLISHED

Description (CNA)

No English CNA description was supplied.

Affected (CNA)

Vendor / product	Versions
Microsoft / Windows Server 2012	affected 6.2.9200.0 before 6.2.9200.26026
Microsoft / Windows Server 2012 (Server Core installation)	affected 6.2.9200.0 before 6.2.9200.26026
Microsoft / Windows Server 2012 R2	affected 6.3.9600.0 before 6.3.9600.23132
Microsoft / Windows Server 2012 R2 (Server Core installation)	affected 6.3.9600.0 before 6.3.9600.23132
Microsoft / Windows Server 2016	affected 10.0.14393.0 before 10.0.14393.9060
Microsoft / Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 before 10.0.14393.9060
Microsoft / Windows Server 2019	affected 10.0.17763.0 before 10.0.17763.8644
Microsoft / Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 before 10.0.17763.8644
Microsoft / Windows Server 2022	affected 10.0.20348.0 before 10.0.20348.5020
Microsoft / Windows Server 2022, 23H2 Edition (Server Core installation)	affected 10.0.25398.0 before 10.0.25398.2274
Microsoft / Windows Server 2025	affected 10.0.26100.0 before 10.0.26100.32690
Microsoft / Windows Server 2025 (Server Core installation)	affected 10.0.26100.0 before 10.0.26100.32690

CWE

CWE-285

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27912

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.