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CISA KEV Alert — Active Real-World Exploitation Confirmed
This vulnerability is in the CISA Known Exploited Vulnerabilities catalog and is being actively exploited right now.
SimpleHelp Missing Authorization Privilege Escalation (CVE-2024-57726) | MSSP Advisory
High🔴 KEV ALERT
DateMay 6, 2026
CVECVE-2024-57726
CVSS Score9.9
Affectedsimplehelp
📋Executive Summary
CISA flagged CVE-2024-57726 in SimpleHelp remote access software, where low-privilege technicians can create API keys that escalate them to server admin status. This is a direct threat to MSSP operations since SimpleHelp is commonly used for client remote support and compromised admin access means attackers control your entire remote access infrastructure.
⚠️Why It Matters for MSSPs
Your SimpleHelp deployment becomes a single point of failure for every client environment you access through it. If technicians or former employees escalate privileges through this flaw, they gain admin control over all client connections, and you become liable for advising clients about a vulnerability in your own support stack.
✅Recommended Action
Audit your SimpleHelp user permissions immediately and apply vendor patches within 24 hours. Review all existing API keys for unauthorized creation or excessive permissions, then inform clients that your remote access platform had a security update to maintain transparency about your security posture.
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🏷️Threat Category
Identity Access
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