High 8.4Published Jan 28, 2026

CVE-2020-36971Nidesoft 3GP Video Converter 2.6.18 - Local Stack Buffer Overflow

Updated under an hour ago (Oct 26, 2026, 2:23 PM ET)

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Every CVE for Nidesoft 3GP Video Converter

Exploited in the last 30 days

Nidesoft 3GP Video Converter 2.6.18 contains a local stack buffer overflow vulnerability in the license registration parameter. Attackers can craft a malicious payload and paste it into the 'License Code' field to execute arbitrary code on the system.

CVSS: 8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/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: Jan 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Nidesoft Nidesoft 3GP Video Converter nidesoft:3gp_video_converter (from the name)	2.6.18	CNA record

References

References

https://www.exploit-db.com/exploits/49034	exploit
https://nidesoft-3gp-video-converter.software.informer.com/2.6/	product
https://www.vulncheck.com/advisories/nidesoft-gp-video-converter-local-stack-buffer-overflow	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.