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CVE-2026-106240 is a type confusion vulnerability in Google Chrome's V8 JavaScript engine. A remote attacker can exploit it through a crafted HTML page to execute arbitrary code inside the browser sandbox. The vulnerability description identifies Chrome versions before 155.0.8059.39 as affected, although conflicting product-status information also marks that version as affected. The specific vulnerable function is not identified.
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No public exploit code observed for this vulnerability.
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6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity type confusion vulnerability in Chrome's V8 JavaScript engine that could allow remote code execution inside the browser sandbox through a crafted HTML page. Unlike the two critical flaws described, this vulnerability is not stated to permit execution outside the sandbox.
A high-severity type confusion vulnerability in Chrome's V8 JavaScript engine that could allow remote arbitrary code execution inside the browser sandbox through a crafted HTML page. The article identifies malicious web content as a plausible delivery mechanism.
A high-severity V8 type-confusion vulnerability affecting Google Chrome versions before 155.0.8059.39. A remote attacker can use a crafted HTML page to execute arbitrary code inside the browser sandbox. The plugin identifies affected Linux/Unix packages for which the vendor supplies no patch and reports no known solution. The CVSS v3 base score is 8.8.
A high-severity type confusion vulnerability in Google Chrome's V8 engine affecting versions prior to 155.0.8059.39. A remote attacker could use a crafted HTML page to execute arbitrary code within the browser sandbox; the record does not describe a sandbox escape.
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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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