Improper input validation in Omnibox in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
History

Thu, 15 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
First Time appeared Google android
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Vendors & Products Google android

Sun, 11 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

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'}


Fri, 09 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in Chrome Omnibox Allows Remote Web Origin Policy Bypass chromium-browser: Improper input validation in Omnibox
References
Metrics threat_severity

None

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

threat_severity

Important


Wed, 07 Oct 2026 05:45:00 +0000

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

Wed, 07 Oct 2026 03:00:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in Chrome Omnibox Allows Remote Web Origin Policy Bypass

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

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

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-06T18:41:09.489Z

Updated: 2026-10-11T16:55:49.544Z

Reserved: 2026-10-06T16:37:59.054Z

Link: CVE-2026-106396

cve-icon Vulnrichment

Updated: 2026-10-11T16:55:42.555Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-06T19:18:09.023

Modified: 2026-10-15T00:01:55.973

Link: CVE-2026-106396

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-06T18:41:09Z

Links: CVE-2026-106396 - Bugzilla