https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-12T14:21:09.168750+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-124551 fkie_cve-2026-124551 2026-11-12T14:21:09.172984+00:00

ClassroomIO through 1.0.0 contains an authorization bypass vulnerability that allows authenticated users of any organization to clone other tenants' courses via the POST /course/:courseId/clone endpoint. Attackers who know a target course id can copy its sections, lessons, exercises, and quiz answer keys into their own organization, exposing private course content.

 https://db.gcve.eu/vuln/ghsa-pf42-vqg2-7vg5 GHSA-pf42-vqg2-7vg5 2026-11-12T14:21:09.173207+00:00

ClassroomIO through 1.0.0 contains an authorization bypass vulnerability that allows authenticated users of any organization to clone other tenants' courses via the POST /course/:courseId/clone endpoint. Attackers who know a target course id can copy its sections, lessons, exercises, and quiz answer keys into their own organization, exposing private course content.