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CVE-2026-77368 SeaweedFS: Authenticated Cross-Prefix IDOR in Filer TUS Handler Enables Arbitrary Write to Tenant-Forbidden Paths

🗓️ 26 Aug 2026 21:07:57Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 9 Views

Authenticated IDOR in SeaweedFS 4.39 TUS handler lets tenants write to other tenants' paths.

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28 Aug 2026 03:47Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.6
9