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CVE-2025-61601 BigBlueButton vulnerable to DoS via PollSubmitVote GraphQL mutation

🗓️ 09 Oct 2025 20:29:25Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

BigBlueButton before 3.0.13 is vulnerable to DoS via Poll Submit Vote; a large answerIds array can crash the server; patch in 3.0.13; no workarounds.

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10 Apr 2026 05:32Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.5
EPSS0.00142
1