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High · 7.5 CVE-2021-47818 EUVD-2026-2908GHSA-2cx4-58j3-2jr5

DupTerminator 1.4.5639.37199 - Denial of Service

Published Jan 16, 2026 · Updated Feb 2, 2026 · Assigned by VulnCheck

Description

DupTerminator 1.4.5639.37199 contains a denial of service vulnerability that allows attackers to crash the application by inputting a long character string in the Excluded text box. Attackers can generate a payload of 8000 repeated characters to trigger the application to stop working on Windows 10.

Affected products

VendorProductAffectedFixed
dupterminator DupTerminator 1.4.5639.37199 —

References