Critical 9.8Published Feb 11, 2026

CVE-2020-37184Allok Video Converter 4.6.1217 - Stack Overflow (SEH)

Updated under an hour ago (Oct 27, 2026, 11:20 AM ET)

Does this affect you?

It affects Allok Soft Allok Video Converter. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Allok Soft Allok Video Converter

Exploited in the last 30 days

Allok Video Converter 4.6.1217 contains a stack overflow vulnerability in the License Name input field that allows attackers to execute arbitrary code. Attackers can craft a specially designed payload to overwrite SEH handlers and execute system commands by injecting malicious bytecode into the input field.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/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: Feb 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Allok Soft Allok Video Converter allok_soft:allok_video_converter (from the name)	4.6.1217	CNA record

References

References

https://www.exploit-db.com/exploits/47908	exploit
https://www.alloksoft.com	product
https://www.vulncheck.com/advisories/allok-video-converter-stack-overflow-seh	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.