Auth bypass in Emby Mediabrowser

CVE-2025-46387

CWE-639 Authorization Bypass Through User-Controlled Key

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.003 (20.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-46387?
CVE-2025-46387 is a high-severity vulnerability in Emby Mediabrowser, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.8/10. Published 2025-08-06.
How severe is CVE-2025-46387?
High severity. CVSS v3 base score is 8.8 out of 10.