CVE-2026-126881 · Runtime
NO FIX YET · SEE WHAT TO DO
A flaw in the Media component of Google Chrome before 157.0.8103.78 lets a remote attacker run arbitrary code outside the browser sandbox. The attack is delivered through a crafted HTML page that the victim opens.
first public Nov 11, 2026 · 1 source
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Any device running Google Chrome older than 157.0.8103.78 is exposed when the user opens a malicious web page. Managed fleets should check the installed version centrally. Users on other browsers built on Chromium should check their own vendor's update status.
Not affected if chrome-updated
Who cares browser, chrome, desktop, mobile
157.0.8103.78 or later.157.0.8103.78 or later.Improper initialization in Media in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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