Description
Improper input validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-09-09
Score: 4.2 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

Wed, 09 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L'}

Wed, 09 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
Title Chrome FedCM UI Spoofing via Improper Input Validation

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

Type Values Removed Values Added
Description Improper input validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-20
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-09T19:42:49.521Z

Reserved: 2026-09-08T22:38:05.109Z

Link: CVE-2026-87472

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-09T01:17:03.777

Modified: 2026-09-09T20:20:55.597

Link: CVE-2026-87472

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T05:15:06Z

Weaknesses