Vulnerability in Emby Mediabrowser

CVE-2025-46390

CWE-204: Observable Response Discrepancy

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-46390: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-46390?
CVE-2025-46390 is a high-severity vulnerability in Emby Mediabrowser, classified under Observable Response Discrepancy. CVSS score: 7.5/10. Published 2025-08-06.
How severe is CVE-2025-46390?
High severity. CVSS v3 base score is 7.5 out of 10.