April release of the Pixel boot chain firmware includes fixes for 2 vulnerabilities reported by GrapheneOS which are being actively exploited in the wild by forensic companies:

https://source.android.com/docs/security/bulletin/pixel/2024-04-01
https://source.android.com/docs/security/overview/acknowledgements

These are assigned CVE-2024-29745 and CVE-2024-29748.