Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation into a privileged page via a crafted HTML page. (Chromium security severity: Medium)

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History

Fri, 28 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
Title Chrome SiteIsolation Authorization Bypass Allowing Privilege Escalation

Fri, 28 Aug 2026 14:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N'}


Wed, 26 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 26 Aug 2026 01:15:00 +0000

Type Values Removed Values Added
Title Chrome SiteIsolation Authorization Bypass Allowing Privilege Escalation

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation into a privileged page via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-863
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-08-27T19:05:49.940Z

Reserved: 2026-08-25T06:12:03.181Z

Link: CVE-2026-79228

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-08-25T21:18:16.967

Modified: 2026-08-28T14:35:25.817

Link: CVE-2026-79228

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-28T19:00:11Z

Weaknesses