CVE-2026-87505

Incorrect authorization in FileSystem in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. (Chromium security severity: Medium)

Scoring

CVSS base score
1.5
CWE
CWE-863
Published
2026-09-09
Last modified
2026-09-09

Affected products

Weakness type

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