EUVD-2026-33158
GHSA-hg84-96ph-3rr9
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionNVD
Use after free in DOM in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Remote code execution in Google Chrome versions prior to 148.0.7778.216 allows attackers to run arbitrary code inside the browser's renderer sandbox through a crafted HTML page that triggers a use-after-free condition in the DOM implementation. The flaw, rated High severity by Chromium and carrying a CVSS 8.8 score, requires only that a victim visit a malicious or compromised webpage, making it well-suited for drive-by attacks despite no public exploit identified at time of analysis.
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RemediationAI
Within 24 hours: Announce the security update (Chrome version 148.0.7778.216 or later) to all staff and enable automatic updates. Within 7 days: Verify via endpoint management or MDM that at least 90% of Chrome instances are on the patched version. …
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External POC / Exploit Code
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