CVE-2026-126887 · Runtime
NO FIX YET · SEE WHAT TO DO
A use-after-free bug in the Animation component of Google Chrome before 157.0.8103.78 lets a remote attacker run arbitrary code inside the browser sandbox. The attacker only needs the victim to open a crafted HTML page.
first public Nov 11, 2026 · 1 source
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Anyone running Google Chrome older than 157.0.8103.78 who opens a malicious web page is exposed. Servers and automated systems that do not browse the web with Chrome are not affected by this flaw directly.
Not affected if chrome-up-to-date, non-chromium-browser
Who cares browser, chrome, desktop, endpoints
157.0.8103.78157.0.8103.78 or laterUse after free in Animation in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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