CVE-2026-37453
MSI NBFoundation Service Insecure Permissions Vulnerability
Description
Insecure Permissions vulnerability in MSI NBFoundation Service v.2.0.2506.1201 allows a remote attacker to obtain sensitive information via the MSI_SERVICE_2 pipe
INFO
Published Date :
June 25, 2026, 8:17 p.m.
Last Modified :
July 14, 2026, 4 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Configure appropriate access controls for the MSI_SERVICE_2 pipe.
- Update MSI NBFoundation Service to a version with fixed permissions.
- Monitor pipe access logs for suspicious activity.
Public PoC/Exploit Available at Github
CVE-2026-37453 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-37453.
| URL | Resource |
|---|---|
| https://csr.msi.com/global/product-security-advisories | Vendor Advisory |
| https://github.com/LittleSuRii/CVE-2026-MSIAPService | Mitigation Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-37453 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-37453
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-37453 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-37453 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jul. 14, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:msi:center:*:*:*:*:*:*:*:* versions up to (excluding) 2.0.70.0 Added Reference Type MITRE: https://csr.msi.com/global/product-security-advisories Types: Vendor Advisory Added Reference Type MITRE: https://github.com/LittleSuRii/CVE-2026-MSIAPService Types: Mitigation, Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 26, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-200 Added SSVC {'id': 'CVE-2026-37453', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-26T14:10:55.708355Z'} -
New CVE Received by [email protected]
Jun. 25, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'n/a', 'product': 'n/a', 'versions': [{'status': 'affected', 'version': 'n/a'}]}] Added Description Insecure Permissions vulnerability in MSI NBFoundation Service v.2.0.2506.1201 allows a remote attacker to obtain sensitive information via the MSI_SERVICE_2 pipe Added Reference https://csr.msi.com/global/product-security-advisories Added Reference https://github.com/LittleSuRii/CVE-2026-MSIAPService