Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network.

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Vendors Products
Microsoft Subscribe
Windows Server 2012 Subscribe
Windows Server 2012 (server Core Installation) Subscribe
Windows Server 2012 R2 Subscribe
Windows Server 2012 R2 Subscribe
Windows Server 2012 R2 (server Core Installation) Subscribe
Windows Server 2016 Subscribe
Windows Server 2016 (server Core Installation) Subscribe
Windows Server 2019 Subscribe
Windows Server 2019 (server Core Installation) Subscribe
Windows Server 2022 Subscribe
Windows Server 2025 Subscribe
Windows Server 2025 (server Core Installation) Subscribe
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 10 Jun 2026 21:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*

Wed, 10 Jun 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 09 Jun 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft windows Server 2012 (server Core Installation)
Microsoft windows Server 2012 R2
Microsoft windows Server 2012 R2 (server Core Installation)
Microsoft windows Server 2016 (server Core Installation)
Microsoft windows Server 2019 (server Core Installation)
Microsoft windows Server 2025 (server Core Installation)
Vendors & Products Microsoft windows Server 2012 (server Core Installation)
Microsoft windows Server 2012 R2
Microsoft windows Server 2012 R2 (server Core Installation)
Microsoft windows Server 2016 (server Core Installation)
Microsoft windows Server 2019 (server Core Installation)
Microsoft windows Server 2025 (server Core Installation)

Tue, 09 Jun 2026 17:15:00 +0000

Type Values Removed Values Added
Description Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network.
Title Windows Kerberos Key Distribution Center (KDC) Remote Code Execution
First Time appeared Microsoft
Microsoft windows Server 2012
Microsoft windows Server 2012 R2
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
Weaknesses CWE-190
CPEs cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows Server 2012
Microsoft windows Server 2012 R2
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-06-10T17:53:48.394Z

Reserved: 2026-05-18T23:53:33.896Z

Link: CVE-2026-47288

cve-icon Vulnrichment

Updated: 2026-06-10T10:26:33.574Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-09T17:17:34.317

Modified: 2026-06-10T20:57:05.107

Link: CVE-2026-47288

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-09T22:30:14Z

Weaknesses