Beta Channel Update for ChromeOS / ChromeOS Flex
2026-05-27T08:52:31Z•2f615af13096e96a503023d87e938f2fd657f3eae29356dd6771d9126cb73216
CVE-2026-5289androidbetachromechromeoschromeos-flexdevhigh-severityiosltsnavigationreleasesecurity-fixstableupdateuse-after-freevulnerability
What happened
Multiple Chrome and ChromeOS updates were published (May 20–26, 2026) across channels — Stable, Early Stable, Beta, Dev, LTS, and platform-specific releases for Android and iOS. Notable: ChromeOS LTS-144 (144.0.7559.252 / Platform 16503.84.0) includes selected security fixes including a High-severity vulnerability, CVE-2026-5289 (use-after-free in Navigation). Several desktop and mobile Chrome builds were updated to 149.x and Dev to 150.x.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- chrome_releases
- Record identifier
- 2f615af13096e96a503023d87e938f2fd657f3eae29356dd6771d9126cb73216
- Enrichment time
- 2026-05-27T08:52:31Z
- AI-assisted enrichment
- Yes
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