Critical severityNVD Advisory· Published Aug 30, 2025· Updated Apr 15, 2026

CVE-2025-34164

Description

A heap-based buffer overflow vulnerability in NetSupport Manager 14.x versions prior to 14.12.0000 allows a remote, unauthenticated attacker to cause a denial of service (DoS) or execute arbitrary code.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.netsupportmanager.comnvd
www.vulncheck.com/advisories/netsupport-client-manager-buffer-overflowsnvd

News mentions

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cvss	0.585
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000