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CVE-2026-106426 is a race condition in the Fonts component of Google Chrome before version 155.0.8059.39. Processing an attacker-crafted HTML page could allow a remote attacker to execute arbitrary code outside the browser sandbox. The specific vulnerable function and underlying synchronization failure are not identified.
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A high-severity race condition in Google Chrome's Fonts component could allow a remote attacker to execute arbitrary code outside the sandbox through a crafted HTML page. The listed CVSS v3 base score is 8.3, with user interaction required. This Nessus advisory identifies affected Debian Chromium packages as lacking a vendor-supplied patch and states that there is no known solution at this time.
A high-severity race condition in Google Chrome's Fonts component affects versions before 155.0.8059.39. A remote attacker could potentially execute arbitrary code outside the browser sandbox through a crafted HTML page.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
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