CVE-2019-16877: Portainer

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

Portainer before 1.22.1 has Incorrect Access Control (issue 4 of 4).

Affected products

• Portainer Portainer: before 1.22.1 (fixed in 1.22.1)

Published 2019-11-07. Last modified 2026-06-17.