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Exploit for Incorrect Authorization in Canonical Ubuntu_Linux

🗓️ 23 Jul 2026 10:36:25Reported by 0xlaneType 
githubexploit
 githubexploit🔗 github.com👁 47 Views

CVE-2021-3493 Ubuntu OverlayFS local privilege escalation lets unprivileged users gain root.

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23 Jul 2026 11:22Current
7.4High risk
Vulners AI Score7.4
CVSS 27.2
CVSS 3.17.8 - 8.8
EPSS0.43988
SSVC
ubuntuoverlayfsprivilege escalationlocalroot access
47