High 7.5Published Feb 11, 2026

CVE-2020-37198Duplicate Cleaner Pro 4 - Denial of Service

Updated under an hour ago (Oct 27, 2026, 7:00 AM ET)

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It affects DigitalVolcano Software Duplicate Cleaner Pro. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for DigitalVolcano Software Duplicate Cleaner Pro

Exploited in the last 30 days

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.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-121
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Mar 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

DigitalVolcano Software Duplicate Cleaner Pro digitalvolcano_software:duplicate_cleaner_pro (from the name)	4	CNA record

References

References

https://www.exploit-db.com/exploits/47873	exploit
https://www.digitalvolcano.co.uk/index.html	product
https://www.vulncheck.com/advisories/duplicate-cleaner-pro-denial-of-service	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.