Use after free in Core in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

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/2026/07/stable-channel-update-for-desktop_01162222768.html cve-icon
https://issues.chromium.org/issues/523609602 cve-icon
History

Mon, 13 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Renderer Allows Sandbox Escape on Windows

Sun, 12 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Renderer Allows Sandbox Escape on Windows

Sat, 11 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Core Enables Sandbox Escape on Windows

Fri, 10 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Core Enables Sandbox Escape on Windows

Thu, 09 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title Use After Free Allowing Sandbox Escape via Crafted HTML in Google Chrome for Windows

Thu, 09 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

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

Thu, 09 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
Title Use After Free Allowing Sandbox Escape via Crafted HTML in Google Chrome for Windows

Thu, 09 Jul 2026 01:45:00 +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 Core in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-07-08T22:36:02.905Z

Updated: 2026-07-10T03:55:33.786Z

Reserved: 2026-07-08T17:07:41.990Z

Link: CVE-2026-15120

cve-icon Vulnrichment

Updated: 2026-07-09T10:25:04.948Z

cve-icon NVD

No data.

cve-icon Redhat

No data.