Security Patch for USB Restricted Mode Bug

The media is reporting that Apple's security advisory released iOS 18.3.1 and iPadOS 18.3.1 to address "CVE-2025-24200, a flaw plaguing many of its iPhones and iPads which could allow a malicious actor to run a “physical attack” that disables USB Restricted Mode on a locked device."

Can anyone provide me with the link on Apple's website that discusses the flaw or any detail on the fix? I'm writing a cybersecurity article for my company - encouraging our policyholders not to sleep on this latest update. I can't find the original source from Apple.