CVE-2025-71264

LOWNVD 3.73.7—

3.7

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

CVSS v3: 3.7
EG Score: 3.7(medium)
EPSS: 17.6%
KEV: Not listed

Published

March 16, 2026

Last Modified

April 2, 2026

References (3)

cve@mitrehttps://bugs.debian.org/1129178
cve@mitrehttps://github.com/mumble-voip/mumble/commit/ff2a2332cccb267721553f09c0ded4de880622e0
cve@mitrehttps://github.com/mumble-voip/mumble/pull/7032

Data Freshness Timeline

(refreshed 19× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2025-71264?

CVE-2025-71264 is a low vulnerability published on March 16, 2026. Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client crash).

When was CVE-2025-71264 disclosed?

CVE-2025-71264 was first published in the National Vulnerability Database on March 16, 2026, with the most recent update on April 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-71264 actively exploited?

CVE-2025-71264 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-71264?

CVE-2025-71264 has a CVSS v3 base score of 3.7 (NVD).

How do I remediate CVE-2025-71264?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71264, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-71264

📅 Published

🔄 Last Modified

🔗 References (3)