CVE-2025-71264

Low

Description

Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client crash).

SeverityLow
CVSS3.7
Exploit probability—
ProductMumble
PublishedMar 16, 2026
First seenMar 16, 2026

How to fix

Update
  • mumble mumble1.6.870 or later

Affected products

ProductAffected versionsFixed in
mumble mumblev < 1.6.8701.6.870

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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CVE-2025-71264 · Mumble · Dark Radar