https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T11:55:09.044129+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-270454 EUVD-2026-270454 2026-10-04T11:55:09.086707+00:00 EUVD-2026-270454 https://cve.radiocsirt.org/vuln/fkie_cve-2026-27467 fkie_cve-2026-27467 2026-10-04T11:55:09.086744+00:00

BigBlueButton is an open-source virtual classroom. In versions 3.0.19 and below, when first joining a session with the microphone muted, the client sends audio to the server regardless of mute state. Media is discarded at the server side, so it isn't audible to any participants, but this may allow for malicious server operators to access audio data. The behavior is only incorrect between joining the meeting and the first time the user unmutes. This issue has been fixed in version 3.0.20.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0463 WID-SEC-W-2026-0463 — BigBlueButton: Mehrere Schwachstellen 2026-10-04T11:55:09.086779+00:00

Ein Angreifer kann mehrere Schwachstellen in BigBlueButton ausnutzen, um einen Denial of Service Angriff durchzuführen, und um Informationen offenzulegen.