Description
Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)
Published: 2026-10-06
Score: 5.3 Medium
EPSS: n/a
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 07 Oct 2026 06:45:00 +0000

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

Wed, 07 Oct 2026 03:15:00 +0000

Type Values Removed Values Added
Title Proxy Authentication Cleanup Failure Allows Adjacent Attacker to Leak Sensitive Data

Tue, 06 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/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 Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)
Weaknesses CWE-459
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-06T20:40:10.967Z

Reserved: 2026-10-06T16:33:13.409Z

Link: CVE-2026-106243

cve-icon Vulnrichment

Updated: 2026-10-06T20:40:05.985Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T19:17:51.253

Modified: 2026-10-06T21:17:08.267

Link: CVE-2026-106243

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T06:30:13Z

Weaknesses