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Skyhigh Security

Client Proxy 4.6.3 Hotfix Release Notes

About the hotfix release 

This hotfix addresses the connectivity issue for endpoints with a multibyte character set and improves performance when huge traffic is sent to the Cloud Firewall.
Note: This hotfix is applicable to the Windows platform only. 

Release build

  • Windows -

Note: This hotfix does not support the automatic upgrade of a pre-release software version. To upgrade to a production release of the software, you must first uninstall any pre-release versions.

Resolved issues (Windows)

Reference Issue Description

Gradual performance degradation is noticed on client machines with applications like Microsoft teams when clients send large amounts of traffic to Cloud Firewall. This is due to an issue with Skyhigh Client Proxy 4.6 not being able to handle the IP packet fragmentation and assembly efficiently. This issue is now resolved. (applicable only to Cloud Firewall)


The connectivity issue for endpoints with a multibyte character set locale is now resolved.

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