Niagara vulnerabilitiesRanked by how likely they are to be used.
Niagara is made by Tridium. We track 14 published vulnerabilities listed under that exact name, across 13 versions. None of them is on the list of flaws known to be exploited today. Tridium lists newer releases under their own names, such as Niagara Enterprise Security, so check those pages too.
We keep watching the known-exploited list.
Is Niagara listed under other names? Yes.
Tridium also lists Niagara under more specific names, such as Niagara Enterprise Security and Niagara Ax. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which Niagara vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Niagara's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Niagara flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 11%CVE-2025-3943Medium
Use of GET Request Method With Sensitive Query Strings vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Parameter Injection.
- 6.2%CVE-2017-16744High
A path traversal vulnerability in Tridium Niagara AX Versions 3.8 and prior and Niagara 4 systems Versions 4.4 and prior installed on Microsoft Windows Systems can be exploited by leveraging valid platform...
- 5.3%CVE-2017-16748Critical
An attacker can log into the local Niagara platform (Niagara AX Framework Versions 3.8 and prior or Niagara 4 Framework Versions 4.4 and prior) using a disabled account name and a blank password, granting the...
- 1.0%CVE-2018-18985Medium
Tridium Niagara Enterprise Security 2.3u1, all versions prior to 2.3.118.6, Niagara AX 3.8u4, all versions prior to 3.8.401.1, Niagara 4.4u2, all versions prior to 4.4.93.40.2, and Niagara 4.6, all versions prior to...
- 0.7%CVE-2025-3945High
Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Tridium Niagara Framework on QNX, Tridium Niagara Enterprise Security on QNX allows Command Delimiters.
- 0.5%CVE-2025-3941Medium
Improper Handling of Windows ::DATA Alternate Data Stream vulnerability in Tridium Niagara Framework on Windows, Tridium Niagara Enterprise Security on Windows allows Input Data Manipulation.
- 0.5%CVE-2025-3944High
Incorrect Permission Assignment for Critical Resource vulnerability in Tridium Niagara Framework on QNX, Tridium Niagara Enterprise Security on QNX allows File Manipulation.
- 0.4%CVE-2020-14483Medium
A timeout during a TLS handshake can result in the connection failing to terminate.
- 0.4%CVE-2025-3936Medium
Incorrect Permission Assignment for Critical Resource vulnerability in Tridium Niagara Framework on Windows, Tridium Niagara Enterprise Security on Windows allows Exploiting Incorrectly Configured Access Control...
- 0.4%CVE-2025-3940Medium
Improper Use of Validation Framework vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Input Data Manipulation.
Running Niagara? We'll keep checking.
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1 new flaw affects software Acme tracks
Use of GET Request Method With Sensitive Query Strings vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Parameter Injection. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: before 4.14.2, before 4.15.1, before 4.10.11. Tridium recommends upgrading to Niagara Framework and Enterprise Security versions 4.14.2u2, 4.15.u1, or 4.10u.11.
- Matched to
- Niagara on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 14 published vulnerabilities listed under the name Niagara, across 13 versions.
None of Niagara's vulnerabilities is on the list of flaws known to be exploited today.
Tridium also lists Niagara under more specific names, such as Niagara Enterprise Security and Niagara Ax. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Niagara. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.