Insufficient policy enforcement in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation 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 High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/501877896 cve-icon
History

Sat, 04 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome Chromecast Enables Remote Privilege Escalation

Fri, 03 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chromecast Enables Remote Privilege Escalation

Thu, 02 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chromecast Enables Remote Privilege Escalation

Thu, 02 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Chromecast Policy Enforcement Allows Remote Privilege Escalation via Malicious HTML

Thu, 02 Jul 2026 05:00:00 +0000

Type Values Removed Values Added
Title Chromecast Policy Enforcement Allows Remote Privilege Escalation via Malicious HTML

Wed, 01 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title Chromium Chromecast Policy Enforcement Flaw Enables Remote Privilege Escalation
Weaknesses CWE-640

Wed, 01 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Title Chromium Chromecast Policy Enforcement Flaw Enables Remote Privilege Escalation
Weaknesses CWE-640

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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

Wed, 01 Jul 2026 10:45:00 +0000

Type Values Removed Values Added
Title Chromecast Policy Enforcement Flaw Enables Privilege Escalation via Malicious HTML in Chrome
Weaknesses CWE-269
CWE-284

Wed, 01 Jul 2026 09:30:00 +0000

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

Wed, 01 Jul 2026 06:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
CWE-284

Wed, 01 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title Chromecast Policy Enforcement Flaw Enables Privilege Escalation via Malicious HTML in Chrome

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Insufficient policy enforcement in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:13.307Z

Updated: 2026-07-02T03:57:09.173Z

Reserved: 2026-06-29T23:03:44.965Z

Link: CVE-2026-13897

cve-icon Vulnrichment

Updated: 2026-07-01T14:06:19.475Z

cve-icon NVD

No data.

cve-icon Redhat

No data.