Nixpkgs security tracker
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CVE-2026-59213
3.5 LOW
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): High (H)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Changed (C)
- Confidentiality (C): Low (L)
- Integrity (I): None (N)
- Availability (A): None (N)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): High (H)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): Low (L)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): None (N)
Activity log
- Created suggestion
Open WebUI: Cross-user model-list exposure via static cache key in get_all_models (aiocache key= vs key_builder= misuse)
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.
References
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https://github.com/open-webui/open-webui/security/advisories/GHSA-3wp3-xxj9-5jqq exploitx_refsource_CONFIRM
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https://github.com/open-webui/open-webui/pull/25783 x_refsource_MISC
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https://github.com/open-webui/open-webui/releases/tag/v0.10.0 x_refsource_MISC
Affected products
open-webui
- ==>= 0.6.27, < 0.10.0
Package maintainers
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@shivaraj-bh Shivaraj B H <sbh69840@gmail.com>
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@codgician codgician <codgician@outlook.com>