https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T23:49:52.839738+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-273601 EUVD-2026-273601 2026-10-03T23:49:52.874370+00:00 EUVD-2026-273601 https://cve.radiocsirt.org/vuln/fkie_cve-2026-27736 fkie_cve-2026-27736 2026-10-03T23:49:52.874413+00:00

BigBlueButton is an open-source virtual classroom. In versions on the 3.x branch prior to 3.0.20, the string received with errorRedirectUrl lacks validation, using it directly in the respondWithRedirect function leads to an Open Redirect vulnerability. BigBlueButton 3.0.20 patches the issue. No known workarounds are available.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0488 WID-SEC-W-2026-0488 — BigBlueButton: Schwachstelle ermöglicht Darstellen falscher Informationen 2026-10-03T23:49:52.874450+00:00

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in BigBlueButton ausnutzen, um Benutzer auf beliebige, nicht vertrauenswürdige externe Websites umzuleiten.