Chrome CVE-2026-3921
HIGHCVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
Use after free in TextEncoding in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Use after free in TextEncoding in Google Chrome versions up to 146.0.7680.71 is affected by use after free (CVSS 8.8).
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RemediationAI
Within 24 hours: Identify all systems running Chrome versions up to 146.0.7680.71 and communicate patch requirements to end users. Within 7 days: Deploy Chrome updates to all affected devices through your endpoint management system; verify patch compliance to 100%. …
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