Palo Alto Networks · Pan-Os · CVE-2026-0228
**Name of the Vulnerable Software and Affected Versions**
PAN-OS (affected versions not specified)
**Description**
An improper certificate validation issue exists in PAN-OS. This allows users to connect Terminal Server Agents on Windows to PAN-OS using expired certificates, even when the PAN-OS configuration is set to prevent such connections.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.