Improper access control in Ozone in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Google
  • Chrome

Configuration 1 [-]

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html cve-icon cve-icon
https://issues.chromium.org/issues/562237117 cve-icon cve-icon
History

Thu, 22 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Title Remote Information Leak via Improper Access Control in Chrome Ozone

Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Vendors & Products Google
Google chrome
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Improper access control in Ozone in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-284
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-20T21:02:33.701Z

Updated: 2026-10-21T13:36:44.103Z

Reserved: 2026-10-19T23:16:10.738Z

Link: CVE-2026-113297

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:19:23.820

Modified: 2026-10-21T17:06:46.193

Link: CVE-2026-113297

cve-icon Redhat

No data.