CVE-2019-25469: Newsoftwares Folder Lock

Medium severity, CVSS 6.2. EPSS: 0.1% chance of exploitation in the next 30 days.

Folder Lock 7.7.9 contains a buffer overflow vulnerability in the serial number registration field that allows local attackers to crash the application by submitting an oversized payload. Attackers can paste a 6000-byte buffer of arbitrary data into the 'Serial Number and Registration Key' field to trigger a denial of service condition.

Affected products

• Newsoftwares Folder Lock: version 7.7.9 only

Published 2026-03-11. Last modified 2026-06-17.