https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T07:15:15.072645+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-82280 CVE-2026-82280 — Quivr Prompt Endpoints Missing Ownership Validation 2026-10-05T07:15:16.321228+00:00

Affected: QuivrHQ quivr

Quivr through 0.0.322 fails to validate ownership in prompt endpoints, allowing authenticated users to modify any prompt by identifier. Attackers with read-only access to shared brains can read exposed prompt identifiers and overwrite system prompts affecting all brain users.