Description
Improper input validation in Extensions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted Chrome extension. (Chromium security severity: Low)
Published: 2026-10-06
Score: n/a
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, 07 Oct 2026 03:15:00 +0000

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

Tue, 06 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
Title Chrome Extension Input Validation Allows Privileged Page Bypass

Tue, 06 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description Improper input validation in Extensions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted Chrome extension. (Chromium security severity: Low)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-06T18:41:39.939Z

Reserved: 2026-10-06T16:35:35.325Z

Link: CVE-2026-106331

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T19:18:01.470

Modified: 2026-10-06T19:57:00.457

Link: CVE-2026-106331

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T03:00:11Z

Weaknesses