Insufficient validation of untrusted input in Cast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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/513745699 cve-icon
History

Tue, 14 Jul 2026 01:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Insufficient Cast Input Validation in Chrome

Sun, 12 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Cast Input Validation in Google Chrome

Sat, 11 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Cast Input Validation in Google Chrome

Fri, 10 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Unvalidated Cast Input in Chrome

Wed, 08 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Unvalidated Cast Input in Chrome

Tue, 07 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation

Tue, 07 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation

Mon, 06 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation

Sat, 04 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome Cast Enables Privilege Escalation

Sat, 04 Jul 2026 15:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input

Fri, 03 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome Cast from Untrusted Input

Fri, 03 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component

Fri, 03 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Validation in Chrome Cast Component

Thu, 02 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML

Thu, 02 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome Cast Enables Privilege Escalation via Crafted HTML

Thu, 02 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/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 15:45:00 +0000

Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation

Wed, 01 Jul 2026 12:15:00 +0000

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

Wed, 01 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Chrome Cast Input Validation Error Allows Privilege Escalation

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in Cast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:32.510Z

Updated: 2026-07-02T03:56:16.373Z

Reserved: 2026-06-29T23:11:45.197Z

Link: CVE-2026-14115

cve-icon Vulnrichment

Updated: 2026-07-01T14:22:47.155Z

cve-icon NVD

No data.

cve-icon Redhat

No data.