Improper certificate validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: Low)

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History

Mon, 14 Sep 2026 22:00:00 +0000

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

Mon, 14 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 11 Sep 2026 00:30:00 +0000

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

Wed, 09 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Title Improper Certificate Validation in FedCM Enables Origin Policy Bypass

Wed, 09 Sep 2026 01:00:00 +0000

Type Values Removed Values Added
Description Improper certificate validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: Low)
Weaknesses CWE-295
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-14T12:54:29.287Z

Reserved: 2026-09-08T22:42:28.941Z

Link: CVE-2026-87608

cve-icon Vulnrichment

Updated: 2026-09-14T12:54:24.631Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-09T01:17:18.873

Modified: 2026-09-14T21:43:36.733

Link: CVE-2026-87608

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T00:15:16Z

Weaknesses