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High · 7.5 CVE-2021-47814 EUVD-2026-3019GHSA-c6rm-x44q-j5rw

NBMonitor 1.6.8 - Denial of Service (PoC)

Published Jan 15, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

Description

NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.

Affected products

VendorProductAffectedFixed
Nsauditor NBMonitor 1.6.8 —

References