CVE-2026-41127

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have a missing authorization that allows viewers to inject/overwrite captions Version 3.0.24 tightened the permissions on who is able to submit captions. No known workarounds are available...

CVE-2026-41127

BigBlueButton (open-source virtual classroom) prior to 3.0.24 has an authorization flaw that allows viewers to inject or overwrite captions; version 3.0.24 tightened permissions to submit captions. No known workarounds are provided. CVSS 3.1 base score is 6.5 (I: High, A: None, C: None; Privilege...

EUVD-2026-24565

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have a missing authorization that allows viewers to inject/overwrite captions Version 3.0.24 tightened the permissions on who is able to submit captions. No known workarounds are available...

CVE-2026-41127 BigBlueButton's missing authorization allows viewer to inject/overwrite captions

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have a missing authorization that allows viewers to inject/overwrite captions Version 3.0.24 tightened the permissions on who is able to submit captions. No known workarounds are available...

CVE-2026-41127 BigBlueButton's missing authorization allows viewer to inject/overwrite captions

BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have a missing authorization that allows viewers to inject/overwrite captions Version 3.0.24 tightened the permissions on who is able to submit captions. No known workarounds are available...

PT-2026-34218

Name of the Vulnerable Software and Affected Versions BigBlueButton versions prior to 3.0.24 Description A missing authorization allows viewers to inject or overwrite captions. Recommendations Update to version 3.0.24...