mumble vulnerabilities and fixes
Recent CVEs affecting mumble, with upgrade or downgrade steps. 1 tracked.
mumble has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-03-16. Highest priority: CVE-2025-71264 (score 23/100).
- CVE-2025-71264 LOW 3.7 UPGRADE Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client
FAQ
How do I fix mumble vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is mumble being exploited right now?
None of the tracked mumble CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mumble CVE should I patch first?
CVE-2025-71264 currently ranks highest (23/100): Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client.