https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T17:08:36.773936+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-82284 CVE-2026-82284 — Quivr Chat Endpoints Missing Ownership Validation 2026-10-04T17:08:36.829461+00:00

Affected: QuivrHQ quivr

Quivr versions through 0.0.322 fail to validate chat ownership in the GET /chat/{chat_id}/history, DELETE /chat/{chat_id}, and POST /chat/{chat_id}/question/answer endpoints. Authenticated attackers can read other users' conversation histories including private knowledge base content, delete arbitrary chats, and inject fabricated messages into other users' conversations.