Missing authorization in DataTransfer in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
History

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

Type Values Removed Values Added
Title chromium-browser: Missing authorization in DataTransfer
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 07 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Wed, 07 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Access via DataTransfer in Google Chrome

Wed, 07 Oct 2026 01:15:00 +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 Unauthorized Data Access via DataTransfer in Google Chrome

Tue, 06 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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


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

Type Values Removed Values Added
Description Missing authorization in DataTransfer in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-862
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-06T18:41:30.275Z

Updated: 2026-10-06T19:35:30.573Z

Reserved: 2026-10-06T16:37:31.006Z

Link: CVE-2026-106388

cve-icon Vulnrichment

Updated: 2026-10-06T19:35:13.718Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-06T19:18:08.073

Modified: 2026-10-07T13:41:24.140

Link: CVE-2026-106388

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-10-06T18:41:30Z

Links: CVE-2026-106388 - Bugzilla