https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-10T10:28:59.357899+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-70483 CVE-2026-70483 — Open WebUI: Any authenticated user can cancel another user's chat generation via the chat delete endpoint 2026-10-10T10:28:59.372162+00:00

Affected: open-webui

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, DELETE /api/v1/chats/{id} cancelled a chat's in-flight tasks before checking whether the caller could delete that chat. Any authenticated user who knew another user's chat id could abort that user's running model response, title generation, or tag generation, even though the delete was refused and no chat data was deleted, modified, or disclosed. This issue is fixed in 0.11.0.