Vulnerability record

msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42278

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42278

Published on: msrc.microsoft.com

ATT&CK techniques those detections carry

T1078.002Domain Accounts

3 published detections cite this

Citing it, not covering it: each of these was written with this as evidence, and carries the source it came from and the licence it was published under.

Detections citing this reference
Detection	Severity	Source	Published	Licence
Suspicious Ticket Granting Ticket Request	Medium	Splunk security content	Aug 26, 2026	Apache License 2.0
Suspicious Kerberos Service Ticket Request	Medium	Splunk security content	Aug 26, 2026	Apache License 2.0
Suspicious Computer Account Name Change	Medium	Splunk security content	Aug 26, 2026	Apache License 2.0

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