It seems normally spawned zombie doesn’t attemt to attack players in creative. This only happens when a zombie is attacked, then more zombies spawn and some of them attempts to attack. I think the zombies that attacks are in reinforcement.
Environment
Windows 11, JDK 21
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We're tracking this issue in https://report.bugs.mojang.com/servicedesk/customer/portal/2/MC-64087 , so this ticket is being resolved and linked as a duplicate.
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