CVE-2026-126903 · Runtime
NO FIX YET · SEE WHAT TO DO
Google Chrome on Windows has an improper state validation flaw in its ANGLE graphics layer. A remote attacker can bypass web origin policy using a crafted HTML page.
first public Nov 11, 2026 · 1 source
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Windows users of Google Chrome before 157.0.8103.78. Exposure comes from simply visiting a crafted web page, so any browsing machine running an older build is in scope. Managed fleets can check the Chrome version centrally.
Not affected if chrome-updated, non-windows-platform
Who cares browser, chrome, windows
chrome://version157.0.8103.78157.0.8103.78 or laterImproper state validation in ANGLE in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
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