CVE-2026-126905 · Other
NO FIX YET · SEE WHAT TO DO
Google Chrome's V8 JavaScript engine has incomplete cleanup that lets a remote attacker run code inside the browser sandbox when the victim opens a crafted HTML page. Chromium rates it High severity; the sources do not say whether it escapes the sandbox.
first public Nov 11, 2026 · 1 source
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Anyone running Google Chrome before 157.0.8103.78 who opens a malicious or compromised web page is exposed. Managed fleets should check the Chrome version on each machine; the sources do not describe any extra configuration needed.
Not affected if chrome-updated
Who cares browser, chrome, desktop
google-chrome --version; versions below 157.0.8103.78 are named as affected.157.0.8103.78Incomplete cleanup in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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