A critical security vulnerability has been discovered in FreePBX, a widely used open-source PBX platform, allowing unauthenticated attackers to access user portals under certain conditions. The flaw, tracked as CVE-2026-46376, carries a CVSS v4 base score of 9.1 and affects the User Control Panel (UCP) via the “userman” module. FreePBX Security Flaw According to an […] The post FreePBX Security Flaw Lets Attackers Access User Portals appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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