CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2026-46376 — FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, una...

·Source: NIST NVD

Updated:

Executive Summary

FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by

Analysis

FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by the admin, unauthenticated users may be able to gain access. This vulnerability is fixed in 16.0.45 and 17.0.7. CVSS Score: 9.8. Published: 2026-05-29T14:16:31.677.

Indicators of Compromise (1)

CVE (1)
CVE-2026-46376
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 29, 2026. Verified by: NIST.

Related Threats

MEDIUMVulnerabilityNEW

Trump Signs Voluntary AI Cyber Review Order

<img src="https://ismg-cdn.nyc3.cdn.digitaloceanspaces.com/articles/trump-signs-voluntary-ai-cyber-review-order-image_small-6-a-31833.jpg" align=right hspace=4><b>White House Cuts Proposed AI Review Period From 90 Days to 30</b><br>President Trump signed an executive order creating a voluntary framework for evaluating advanced AI systems with significant cybersecurity capabilities, directing NSA,

Bank Info Security
MEDIUMVulnerabilityNEW

White House unveils pared-back AI executive order

The order notes that federal access to the models should be subject to “appropriate confidentiality, cybersecurity, insider-risk, and intellectual-property protection, use, and nondisclosure requirements.”

The Record
MEDIUMVulnerabilityNEW

EBA and NYDFS ink stablecoin MoU

The European Banking Authority (EBA) has signed a Memorandum of Understanding (MoU) with the New York State Department of Financial Services (NYDFS) under the Markets in Crypto-Assets Regulation (MiCA).

Finextra