System Log "'tls-X509-validation-failed"

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System Log "'tls-X509-validation-failed"

L0 Member

Dear All,


As today 31-May, 2024, From PA Firewall it show system log on "tls-X509-validation-failed" CloudAuthService Server certificate validation failed. Dest Addr:, Reason: unable to get local issuer certificate. Does any facing with this log and can help advice on this ? This log happen for period of time this morning only.

Best Regards,



Community Team Member

Hi @SopanhaRoth ,


Which panos version are you currently running? 

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Hello @JayGolf,


Current PANOS we used 10.2.8-h4. and we have another appliance using PANOS 10.2.8 also have the same log.

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