Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
History

Fri, 10 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebRTC Use After Free in Google Chrome

Thu, 09 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
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'}


Thu, 09 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebRTC Use After Free in Google Chrome

Thu, 09 Jul 2026 00:45:00 +0000

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

Wed, 08 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Description Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-07-08T22:36:03.216Z

Updated: 2026-07-10T03:55:36.126Z

Reserved: 2026-07-08T17:07:42.270Z

Link: CVE-2026-15121

cve-icon Vulnrichment

Updated: 2026-07-09T13:41:04.975Z

cve-icon NVD

No data.

cve-icon Redhat

No data.