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DEBIAN-CVE-2021-3493

🗓️ 17 Apr 2021 05:15:14Reported by GoogleType 
osv_debian
 osv_debian
🔗 osv.dev👁 10 Views

OverlayFS in Linux allows improper file capabilities under unprivileged user namespaces, enabling escalation.

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21 Oct 2026 18:03Current
7.1High risk
Vulners AI Score7.1
CVSS 27.2
CVSS 3.17.8 - 8.8
EPSS0.49166
SSVC
10