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GO-2026-4864 TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix

🗓️ 07 Apr 2026 22:53:49Reported by GoogleType 
osv-go
 osv-go
🔗 osv.dev👁 10 Views

Linux TOCTOU allows Root.Chmod to act on a symlink outside the root if replaced during chmod.

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29 Sep 2026 10:56Current
7High risk
Vulners AI Score7
CVSS 3.16.4
EPSS0.00292
SSVC
10