CVE-2026-96656
CWE-73
Final Priority
HighRaised from Medium (raw RPS) by the KEV floor: in CISA KEV
68.7
Raw RPSRPS range: 0–105; KEV-listed vulnerabilities can receive an exploitation amplifier.
Description
Plex Media Server before 1.43.3.10861 allows an admin user to write arbitrary files that may be executed on load. The preference TranscoderH264Options is appended verbatim to x264's option string on every transcode. At startup, all .so files are run without signature, execute bit, or symbol checks.
Source: NVD
Signals
- CVSS
- 7.2
- High · v3.1
- EPSS
- 0.81%
- Probability of exploitation in the next 30 days (FIRST) · Percentile: 56.6%
- CISA KEV
- In CISA KEV since Oct 2026
- Confirmed exploitation in the wild (CISA KEV)
- Upstream fix commit
- No verified fix commit in DevSecure data
- Sources: MoreFixes, FreshFixes
- SSVC inputs (CISA)
- Exploitation: Active · Automatable: No · Technical impact: Total
- CISA's assessed SSVC inputs, not a decision. A decision also needs your mission and public well-being context. Context only; not part of the RPS score.
- Weakness
- CWE-73
- Published
- 23 Sept 2026
- Last modified 21 Oct 2026
How to read these signals: RPS · EPSS · CISA KEV · Data sources
What would change this priority?
- •Stays at least High while it is in CISA KEV (KEV floor).
Explains the published RPS formula and priority rules; it doesn't change the score. How priority works
Get this score from the API
curl -H "Authorization: Bearer dsec_live_xxxxxxxx" \
https://api.intelligence.devsecure.io/api/v1/rps/CVE-2026-96656Replace the placeholder with your key. Get a free API key or rank your own CVEs.
Data as of 23 Oct 2026, 05:17 UK time
This product uses the NVD API but is not endorsed or certified by the NVD. Data sources and licences