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GO-2026-6324 Portainer has Unauthenticated Restore Endpoint that Allows Admin Takeover on Uninitialized Instances in github.com/portainer/portainer

🗓️ 02 Sep 2026 18:37:27Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Unauthenticated restore endpoint in Portainer before v2.39.4/v2.43.0 allows admin takeover.

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02 Sep 2026 19:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.9
CVSS 47.1
EPSS0.00493
SSVC
6