Out of Bounds Write Vulnerability in Google Chrome

CVE-2026-126840

What is CVE-2026-126840?

An out of bounds write vulnerability in the Network component of Google Chrome allows remote attackers to execute arbitrary code within the browser's sandbox. This occurs due to improper handling of crafted HTML pages, presenting a risk to users if they visit malicious sites. The issue affects versions prior to 157.0.8103.78, making it crucial for users to update their browsers to mitigate potential exploitation.

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