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)
Metrics
Affected Vendors & Products
References
History
Tue, 13 Oct 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
Sat, 10 Oct 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Chrome Extension Input Validation Allows Privileged Page Bypass | chromium-browser: Improper input validation in Extensions |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Fri, 09 Oct 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
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 |
|
Status: PUBLISHED
Assigner: Chrome
Published: 2026-10-06T18:41:39.939Z
Updated: 2026-10-09T21:47:28.007Z
Reserved: 2026-10-06T16:35:35.325Z
Link: CVE-2026-106331
Updated: 2026-10-09T17:15:58.522Z
Status : Analyzed
Published: 2026-10-06T19:18:01.470
Modified: 2026-10-13T15:07:09.153
Link: CVE-2026-106331