Cisco Webex Vulnerability Allows User Impersonation Attacks

Gbhackers •Divya • April 16, 2026

Cisco has released an urgent security advisory warning organizations of a critical vulnerability in its Webex communication platform. Tracked as CVE-2026-20184, this severe flaw could allow unauthenticated, remote attackers to entirely bypass security checks and impersonate any legitimate user within the service. Understanding the Vulnerability According to the official Cisco Security Advisory published on April […]

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Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching BeyondTrust has issued a warning regarding a critical remote code execution (RCE) vulnerability in its Remote Support and Privileged Remote Access software. The flaw, tracked as CVE-2026-1731, allows unauthenticated attackers to execute arbitrary code remotely and affects versions 25.3.1 or earlier of Remote Support and 24.3.4 or earlier of Privileged Remote Access. Users are advised to apply the patches released on February 6, 2026, to mitigate the risk of exploitation. 1495 sources 67

Extracted Entities

CVEs (1)

CVE-2026-20184