CVE-2020-1986: Palo Alto Networks Secdo

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper input validation vulnerability in Secdo allows an authenticated local user with 'create folders or append data' access to the root of the OS disk (C:\) to cause a system crash on every login. This issue affects all versions Secdo for Windows.

Affected products

Published 2020-04-08. Last modified 2026-06-17.