CVE-2026-45345
Open WebUI: Missing authorization check at the model update function - models from other users can be updated
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
15 mai 2026Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This vulnerability is fixed in 0.5.7.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Produtos afetados
open-webui · open-webuiQuer saber se a sua infraestrutura está exposta a isto?
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