CVE-2026-11804 json
Program Module Vulnerability
published 3mo ago modified 3mo ago also EUVD-2026-48289
- cvss
- 5.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 14%
- public exploits
- 0
- none known
Summary
Improper handling of insufficient permissions or privileges vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Privilege Abuse.
This issue affects Niagara Framework: before 4.14.6, before 4.15.5; Niagara Enterprise Security: before 4.14.6, before 4.15.5.
Patch / fix
- Tridium Niagara Framework 4.14.6, 4.15.5
- Tridium Niagara Enterprise Security 4.14.6, 4.15.5
Is CVE-2026-11804 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.2 | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N |
Affected products
- Tridium Niagara Framework
- Tridium Niagara Enterprise Security
Classification
- Weakness
-
- CWE-280 Improper Handling of Insufficient Permissions or Privileges
References
Sources
- CVE List CVE-2026-11804
- NVD CVE-2026-11804
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