CVE-2026-2315
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
Inappropriate implementation in WebGPU in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Analysis
Out of bounds memory access in Google Chrome's WebGPU implementation prior to version 145.0.7632.45 allows unauthenticated attackers to trigger memory corruption through a malicious HTML page. This vulnerability requires user interaction but carries high risk due to potential for arbitrary code execution or information disclosure. …
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Remediation
Within 24 hours: Issue urgent communication to all users advising against visiting untrusted websites and consider restricting Chrome usage to trusted domains only. Within 7 days: Deploy temporary mitigations including WAF rules to block WebGPU initialization requests and disable WebGPU feature via Chrome group policies if feasible. …
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