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8.8 High

CVE-2026-113343 Incorrect authorization in Sandbox in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised…

Description

Incorrect authorization in Sandbox in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected products and versions

Product Affected versions Fixed in
Chrome 156.0 earliest → < 156.0.8078.47 156.0.8078.47

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