Description
In Plex Media Server (PMS) through 1.42.2.10156, ability to access /myplex/account with a device token is not properly aligned with whether the device is currently associated with an account.
Metrics
CVSS 3.1 7.1/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Plex | Media Server | <= 1.42.2.10156 |
References
- https://github.com/lufinkey/vulnerability-research/blob/main/CVE-2025-34158/README.mdExploit, Third Party Advisory
Timeline
- Published
- Jan 2, 2026
- Last modified
- Oct 7, 2026
- NVD status
- Analyzed