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sssd default kerberos configuration allows privilege escalation on ad-joined linux systems

🗓️ 03 Mar 2026 00:00:00Reported by Broadcom Security ResponseType 
broadcom
 broadcom
🔗 support.broadcom.com👁 16 Views

Default SSSD Kerberos enables privilege escalation on AD-joined Linux via an2ln fallback due to AD attribute changes.

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Detection

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03 Mar 2026 19:49Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.8
EPSS0.00768
SSVC
16