Summary
Plex Media Server contains an improper neutralization of encoded URI schemes in a web page vulnerability that could allow an attacker to call other plugins' functions and supply their own parameters. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96655, and CVE-2026-96656.
- Vendor
- Plex
- Product
- Media Server
- Added to KEV
- Oct 20, 2026
- Remediation due
- Oct 23, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-84
- EPSS
- 1.9% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
In national CERT advisories
ThaiCERT (Thai) · Nov 12, 2026Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References