Long Term Support Channel Update for ChromeOS
2026-03-17T08:52:23Z•196d1a4a6b5fe70eaf7e523a6baadab57375dde402a9aa9f9b4fd514c84f32fb
androidchromeoschromiumgoogle-chromeltcltspatch-managementrelease-notessecurity-fixstable-updatevulnerability-management
What happened
Google Chrome and ChromeOS updates (March 12–16, 2026): Stable desktop releases (Chrome 146.0.7680.75/76/79/80) for Windows/Mac/Linux, Chrome for Android (Chrome 146.x), ChromeOS Stable (M-145, Browser 145.0.7632.216 / Platform 16552.59.0), LTS/LTC ChromeOS updates, and Dev-channel bumps were published. These releases include multiple security fixes (some bug details remain restricted until users are updated). A Chromium issue (491421267) is listed as High. Notes were updated to remove CVE-2026-3909 from this rollout — its fix will ship in a future update. Administrators should prioritize and/
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- chrome_releases
- Record identifier
- 196d1a4a6b5fe70eaf7e523a6baadab57375dde402a9aa9f9b4fd514c84f32fb
- Enrichment time
- 2026-03-17T08:52:23Z
- AI-assisted enrichment
- Yes
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