Chrome CVE-2026-3545
CRITICALCVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Sandbox escape via navigation validation in Chrome before 145.0.7632.159. Patch available.
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RemediationAI
Within 24 hours: Issue urgent communication to all users directing immediate Chrome browser updates to version 145.0.7632.159 or later; block older Chrome versions from accessing critical systems if technically feasible. Within 7 days: Verify patch deployment across 95% of Chrome instances through endpoint management tools and conduct spot audits. …
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