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CVE-2026-79619 OpenZFS: user-namespace capability check allows unprivileged local authorization bypass

🗓️ 26 Aug 2026 12:50:10Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 12 Views

OpenZFS ioctl accepts user-namespace capability, allowing unprivileged local authorization bypass.

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21 Oct 2026 02:59Current
6Medium risk
Vulners AI Score6
CVSS 47.3
EPSS0.00198
12