Nearly 14,000 SimpleHelp Servers Exposed Amid Critical Authentication Bypass Disclosure

Nearly 14,000 internet-facing SimpleHelp servers are exposed following the disclosure of a critical authentication bypass vulnerability tracked as CVE-2026-48558. The flaw raises serious concerns for enterprises using the remote monitoring and management (RMM) platform. Horizon3.ai identified the vulnerability through its autonomous research initiative “Sua Sponte,” which leverages AI-driven analysis to uncover exploitable flaws. The issue […]

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