PT-2026-106944 · Google · Google Chrome
CVE-2026-106271
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Published
2026-10-06
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Updated
2026-10-06
None
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Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 155.0.8059.39
Description
Missing authorization in Workers allows a remote attacker who has compromised the renderer process to bypass site isolation by using a crafted PDF file. Site isolation is a security feature that ensures pages from different sites are run in separate processes to prevent data theft.
Recommendations
Update Google Chrome to version 155.0.8059.39 or later.
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Google Chrome