Insufficient validation of untrusted input in WebRTC 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: Low)

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/512953564 cve-icon
History

Sun, 05 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Chrome WebRTC Input Validation Exploits Privilege Escalation

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

Type Values Removed Values Added
Title Chrome WebRTC Input Validation Exploits Privilege Escalation

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

Type Values Removed Values Added
Title Privilege Escalation through WebRTC Input Validation in Google Chrome

Fri, 03 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation through WebRTC Input Validation in Google Chrome

Fri, 03 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title WebRTC Untrusted Input Leading to Privilege Escalation in Chrome

Thu, 02 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title WebRTC Untrusted Input Leading to Privilege Escalation in Chrome

Thu, 02 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome WebRTC via Untrusted Input Validation

Thu, 02 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Chrome WebRTC via Untrusted Input Validation

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

Type Values Removed Values Added
Title Privilege Escalation via WebRTC in Google Chrome

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via WebRTC in Google Chrome

Wed, 01 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title WebRTC Input Validation Flaw Allows Privilege Escalation in Chrome
Weaknesses CWE-284

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
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
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title WebRTC Input Validation Flaw Allows Privilege Escalation in Chrome
Weaknesses CWE-284

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in WebRTC 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: Low)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:19.145Z

Updated: 2026-07-02T03:56:33.135Z

Reserved: 2026-06-29T23:11:37.650Z

Link: CVE-2026-14078

cve-icon Vulnrichment

Updated: 2026-07-01T14:20:46.113Z

cve-icon NVD

No data.

cve-icon Redhat

No data.