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Open-WebUI Cross-User File Access via Unchecked file_id and PoC

github.com 2026-05-22 查看中文 →
Security Advisory High open-webui
Affected:
  • open-webui <= 0.9.4
Fixed in:
  • open-webui >= 0.9.5
Referenced CVEs: CVE-2026-45402 · 8.1
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