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4.3 Medium

CVE-2026-87577 Incorrect authorization in Isolated in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web…

Description

Incorrect authorization in Isolated in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted HTML page. (Chromium security severity: Medium)

Affected products and versions

Product Affected versions Fixed in
Chrome 153.0 earliest → < 153.0.8010.36 153.0.8010.36

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