EUVD-2026-31167
GHSA-fvfr-g27x-xw2m
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionNVD
Heap buffer overflow in WebRTC in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Heap buffer overflow in the WebRTC component of Google Chrome before 148.0.7778.179 allows remote attackers to execute arbitrary code within the renderer sandbox by luring a victim to a crafted HTML page. The flaw was reported by Chrome's internal security team, has a patched stable channel build available, and carries a CVSS 8.8 score with no public exploit identified at time of analysis. …
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RemediationAI
Within 24 hours: Notify all Chrome users that auto-updates must be enabled; disable any policies preventing patch installation. Within 7 days: Deploy Chrome 148.0.7778.179 or later to all managed endpoints via Group Policy, MDM, or distribution mechanisms; verify deployment completion through endpoint management tools. …
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