Issues Addressed in Prisma Agent 26.4.3 (macOS and Windows)
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Issues Addressed in Prisma Agent 26.4.3 (macOS and Windows)

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Issues Addressed in Prisma Agent 26.4.3 (macOS and Windows)

Review the issues addressed in Prisma Agent 26.4.3 for macOS and Windows.
The following table lists the addressed issues in Prisma Agent 26.4.3 macOS and Windows.
Issue ID
Description
PANG-15390
Fixed an issue on Windows endpoints where, after a pre-logon tunnel connected and the user logged in to Windows, the tunnel intermittently remained a pre-logon tunnel. Traffic was dropped because of the security policy restrictions that apply to the pre- logon user. The agent now correctly converts the pre-logon tunnel to a user tunnel after login.
PANG-15374
Fixed an issue on Windows endpoints in pre-logon mode where, after the user logged in to Windows, internet and internal network access was blocked for up to one hour (the default HIP check interval) until a HIP report was resent. The agent now sends a new HIP report after the pre-logon tunnel changes to a user tunnel and restores connectivity.
PANG-15369
Fixed an issue on Windows endpoints where, after the user logged in, the agent displayed a user session but the gateway continued to treat the connection as pre-logon and logs showed a blank source user. This occurred when the request to convert the pre-logon tunnel to a user tunnel was blocked on the endpoint. The agent now disconnects and reconnects to establish the user tunnel when the conversion does not complete.
PANG-15302
Fixed an issue on Windows endpoints with Always On and persistent pre-logon configured, where the agent remained in pre-logon after Windows login when Certificate and SAML authentication used the system default browser. Users could not start a new SAML sign-in until the endpoint was shut down. The agent now cancels the current authentication when a new authentication starts, so users can sign in again.
PANG-15084
Fixed an issue on Windows endpoints where the agent did not recover when the HIP compliance libraries were missing from the endpoint and reported the condition as a signature failure. The agent now detects the missing libraries and restores them through a HIP library update.
PANG-15083
Fixed an issue on Windows endpoints where the Check Point VPN virtual network adapter remained in a loading state and the Check Point VPN client stopped functioning when the agent was enabled. The agent now allows the Check Point VPN adapter to load and connect when Third-Party Co-Existence is enabled in the forwarding profile.
PANG-15056
Fixed an issue where the Self-Healing "Analyzing Your Issue" dialog displayed indefinitely without returning a result when the agent received several configuration requests at the same time. The analysis now completes and displays a result.
PANG-14919
Fixed an issue on Windows endpoints where, after an extended idle period and a user login, the agent waited about 60 seconds for a gateway prelogin timeout before it connected. The agent now reconnects without this delay.
PANG-14207
Fixed an issue on Windows and macOS endpoints where IPv4-only and dual-stack clients received only an IPv4 tunnel address when the gateway allocated both IPv4 and IPv6 addresses from a static IP pool. The agent now receives the tunnel IPv6 address and IPv6 DNS configuration, and IPv6 traffic works.
PANG-12422
Fixed an issue where the agent ignored the optimized path MTU setting and applied a static MTU of 1400 to IPsec and SSL tunnels. Users on internet providers that use carrier-grade NAT (CGNAT) lost connectivity to resources routed through the agent. The agent now applies the optimized path MTU when the setting is enabled.