What is CVE-2025-64113?

CVE-2025-64113 is a critical-severity vulnerability in Emby, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 9.8/10. Published 2025-12-09.

How severe is CVE-2025-64113?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Emby

CVE-2025-64113

Emby Server is a user-installable home media server. Versions below 4.9.1.81 allow an attacker to gain full administrative access to an Emby Server (for Emby Server administration, not at the OS level). Other than network access, no specif…

EPSS: 0.006 (44.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Emby — versions 4.9.2.6
Embysupport Security — versions < 4.9.1.81

Weakness classification (CWE)

CWE-640 — Weak Password Recovery Mechanism for Forgotten Password

References

security-advisories@github.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2025-64113?: CVE-2025-64113 is a critical-severity vulnerability in Emby, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 9.8/10. Published 2025-12-09.
How severe is CVE-2025-64113?: Critical severity. CVSS v3 base score is 9.8 out of 10.