Stable Channel Update for ChromeOS / ChromeOS Flex
2026-05-20T08:52:23Z•de88a4c702617dba429e96ebb2bd81da343eb1a9a887e28994ea19810f5d9814
androidbetachromechromeosdevioslinuxmacosreleasesecurity-fixesstablewindows
What happened
Multiple Chrome channel updates published 2026-05-13 through 2026-05-19. Stable desktop was updated to 148.0.7778.178/179 (Windows/macOS) and 148.0.7778.178 (Linux); Chrome for Android updated to 148.0.7778.178 (and earlier 148.0.7778.167/167→178 series); ChromeOS Stable (M-148) moved to OS 16640.40.0 (Browser 148.0.7778.174). Beta and Dev channel builds for desktop, Android and ChromeOS were also posted (Beta: 149.x / Browser 149.0.7827.x; Dev: 150.x). The posts note security fixes will be included in the desktop/Android releases but do not list any CVE identifiers or technical details in the
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- chrome_releases
- Record identifier
- de88a4c702617dba429e96ebb2bd81da343eb1a9a887e28994ea19810f5d9814
- Enrichment time
- 2026-05-20T08:52:23Z
- AI-assisted enrichment
- Yes
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