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CVE-2026-78422 zbus_polkit: polkit authorization bypass via PID reuse due to incorrect D-Bus type for the subject UID

🗓️ 31 Aug 2026 14:14:13Reported by suseType 
vulnrichment
 vulnrichment
🔗 github.com👁 12 Views

Polkit authz bypass in zbus_polkit before 5.1.0 via PID reuse from D-Bus UID type mismatch.

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31 Aug 2026 14:14Current
5.8Medium risk
Vulners AI Score5.8
CVSS 47.3
EPSS0.00125
SSVC
12