The Pixel Watch Security Bulletin contains details of security vulnerabilities affecting Pixel Watch devices (Google Devices). For Google devices, security patch levels of 2025-03-05 or later address all issues in this bulletin and all issues in the March 2025 Android Security Bulletin and all issues in this bulletin. To learn how to check a device's security patch level, see Pixel Watch Help Center. All supported Google devices will receive an update to the 2025-03-05 patch level. We encourage all customers to accept these updates to their devices.
https://source.android.com/docs/securit ... hatgpt.com