High severity7.5NVD Advisory· Published Feb 11, 2026· Updated Apr 15, 2026

CVE-2020-37198

Description

Duplicate Cleaner Pro 4.1.3 contains a denial of service vulnerability that allows attackers to crash the application by injecting an oversized buffer into the license key field. Attackers can generate a 6000-byte payload and paste it into the license activation field to trigger an application crash.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.digitalvolcano.co.uk/index.htmlnvd
www.exploit-db.com/exploits/47873nvd
www.vulncheck.com/advisories/duplicate-cleaner-pro-denial-of-servicenvd

News mentions

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