CVE-2026-11804
Program Module Vulnerability
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Program Module Vulnerability
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.
- Record
CVE-2026-11804- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-280
- Updated
- 2026-11-02
EUVDEUVD-2026-48289
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.
- Record
EUVD-2026-48289- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-769r-j4hr-6567
Improper handling of insufficient permissions or privileges vulnerability in Tridium Niagara...
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.
- Record
GHSA-769r-j4hr-6567- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-280
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-11804- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-280
- 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-2026-11804 is a medium vulnerability (CVSS 5.2) in Tridium Niagara Enterprise Security, published July 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 14th percentile. No source names a fixed version.