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OpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/{revoke,renew} — incomplete fix of CVE-2026-45808

🗓️ 19 Jun 2026 21:42:04Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 8 Views

OpenBao permits cross-namespace lease revocation via sys/leases, bypassing ACLs; v2.5.5 fixes it.

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