CVE-2026-87589
Incorrect authorization in SiteIsolation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Scoring
- CVSS base score
- 1.5
- EPSS probability
- 0.18%
- CWE
- CWE-863
- Published
- 2026-09-09
- Last modified
- 2026-09-09
Affected products
- Google Chrome
Weakness type
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