Incorrect reference resolution in MediaStream in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to bypass web origin policy into a privileged page 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 None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

Configuration 1 [-]

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

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html cve-icon cve-icon cve-icon
https://issues.chromium.org/issues/542926849 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-95275 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-95275 cve-icon
History

Thu, 08 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: Incorrect reference resolution in MediaStream
References
Metrics threat_severity

None

 threat_severity

Moderate

Fri, 02 Oct 2026 20:30:00 +0000

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

Fri, 02 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 01 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Title MediaStream Reference Resolution Bypass Enables Privileged Page Access

Thu, 01 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

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

Tue, 29 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Title MediaStream Reference Resolution Bypass Enables Privileged Page Access

Tue, 29 Sep 2026 18:45:00 +0000

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

Tue, 29 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
Description Incorrect reference resolution in MediaStream in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-706
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-09-29T17:31:52.483Z

Updated: 2026-10-01T16:25:54.719Z

Reserved: 2026-09-22T05:06:48.102Z

Link: CVE-2026-95275

cve-icon Vulnrichment

Updated: 2026-10-01T16:25:21.682Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-29T18:17:18.680

Modified: 2026-10-02T20:11:22.190

Link: CVE-2026-95275

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-29T17:31:52Z

Links: CVE-2026-95275 - Bugzilla