Windows CVE-2026-0228
Improper Certificate Validation (CWE-295)
2026-02-11
psirt@paloaltonetworks.com
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:02 vuln.today
CVE Published
Feb 11, 2026 - 18:16 nvd
N/A
DescriptionNVD
An improper certificate validation vulnerability in PAN-OS allows users to connect Terminal Server Agents on Windows to PAN-OS using expired certificates even if the PAN-OS configuration would not normally permit them to do so.
Analysis
An improper certificate validation vulnerability in PAN-OS allows users to connect Terminal Server Agents on Windows to PAN-OS using expired certificates even if the PAN-OS configuration would not normally permit them to do so.
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