Description
Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
Published: 2026-09-17
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 18 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 18 Sep 2026 13:30:00 +0000

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

Thu, 17 Sep 2026 21:15:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-863
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-18T13:32:20.077Z

Reserved: 2026-09-17T19:34:47.344Z

Link: CVE-2026-93379

cve-icon Vulnrichment

Updated: 2026-09-18T13:13:41.682Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-17T21:17:55.210

Modified: 2026-09-18T14:19:05.703

Link: CVE-2026-93379

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T13:15:06Z

Weaknesses