CVE-2025-46387
CWE-639 Authorization Bypass Through User-Controlled Key
8.8 High
CWE-639 Authorization Bypass Through User-Controlled Key
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.38%Up 0.3 points since Aug 6, 2025
What each source reports
CVE List Score used
CWE-639 Authorization Bypass Through User-Controlled Key
- Record
CVE-2025-46387- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-639
- Updated
- 2026-11-02
EUVDEUVD-2025-23825
CWE-639 Authorization Bypass Through User-Controlled Key
- Record
EUVD-2025-23825- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mx8c-7rh4-qfj2
CWE-639 Authorization Bypass Through User-Controlled Key
CWE-639 Authorization Bypass Through User-Controlled Key
- Record
GHSA-mx8c-7rh4-qfj2- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-639
- Updated
- 2026-11-02
NVD
CWE-639 Authorization Bypass Through User-Controlled Key
- Record
CVE-2025-46387- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-639
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-46387 is a high vulnerability (CVSS 8.8) in Emby Mediabrowser, published August 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.