Improper input validation in Editing in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

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History

Wed, 04 Nov 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 04 Nov 2026 18:00:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in Chrome Editing Enables Web Origin Policy Bypass

Wed, 04 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}


Tue, 03 Nov 2026 23:00:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in Chrome Editing Enables Web Origin Policy Bypass
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Tue, 03 Nov 2026 20:45:00 +0000

Type Values Removed Values Added
Description Improper input validation in Editing in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-11-04T15:18:37.637Z

Reserved: 2026-11-03T09:58:12.511Z

Link: CVE-2026-121141

cve-icon Vulnrichment

Updated: 2026-11-04T15:18:30.427Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-11-03T21:17:22.763

Modified: 2026-11-04T16:17:46.733

Link: CVE-2026-121141

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T17:45:07Z

Weaknesses