CVE-2026-59213
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.6.27 before 0.10.0, get_all_models handlers in routers/openai.py and routers/ollama.py passed a lambda to aiocache key instead of key_builder, causing permission-filtered per-user model lists to share a static cache entry and exposing one user’s model list to another caller during the TTL window. This issue is fixed in version 0.10.0.
脆弱性の種類
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.6.27 before 0.10.0, get_all_models handlers in routers/openai.py and routers/ollama.py passed a lambda to aiocache key instead of key_builder, causing permission-filtered per-user model lists to share a static cache entry and exposing one user’s model list to another caller during the TTL window. This issue is fixed in version 0.10.0.
影響を受ける製品
- openwebui open_webui
参考情報
- https://github.com/open-webui/open-webui/commit/0fc630b34b2899599dabffffa012afd47599aa75
- https://github.com/open-webui/open-webui/pull/25783
- https://github.com/open-webui/open-webui/releases/tag/v0.10.0
- https://github.com/open-webui/open-webui/security/advisories/GHSA-3wp3-xxj9-5jqq
- https://github.com/open-webui/open-webui/security/advisories/GHSA-3wp3-xxj9-5jqq