Release Notes for v28.2.7

Fixes

• Fixed chrome://process-internals failing to load. #41541 (Also in 29, 30)
• Fixed an issue where user-did-{resign|become}-active were not emitted properly on macOS. #41526 (Also in 29, 30)

Other Changes

• Security: backported fix for CVE-2024-2173. #41520