Chrome CVE-2026-3539
HIGHCVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
Object lifecycle issue in DevTools in Google Chrome prior to 145.0.7632.159 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
AnalysisAI
Heap corruption in Google Chrome's DevTools prior to version 145.0.7632.159 can be triggered through a malicious extension, requiring user installation and interaction. An attacker exploiting this object lifecycle vulnerability could achieve arbitrary code execution with full system privileges. …
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RemediationAI
Within 24 hours: Issue security alert to all Chrome users; confirm patch availability status across your environment. Within 7 days: Deploy Chrome 145.0.7632.159+ via Mobile Device Management (MDM) or Group Policy to all endpoints; restrict non-approved extension installations via enterprise policies. …
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