Description
Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-07-01
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

This‑free flaw (CWE‑416) in the V8 JavaScript engine used by Google Chrome. A crafted HTML page can trigger the defect, allowing a remote attacker to execute arbitrary code within the browser’s sandbox.

Affected Systems

Google Chrome versions earlier than 150.0.7871.46 are exposed regardless of the underlying operating system.

Risk and Exploitability

The CVSS score of 8.8 indicates high severity, while the EPSS score of <1% suggests a low current exploitation likelihood. The vulnerability is not listed in CISA’s KEV catalog. Based on the description, the attack requires a user to visit a malicious web page that contains the crafted content, making phishing or drive‑by‑download vectors the most likely paths.

Generated by OpenCVE AI on July 21, 2026 at 12:47 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade Google Chrome or newer
  • Configure the browser to install updates automatically
  • Implement or content filtering to block known malicious web pages that could exploit this vulnerability

Generated by OpenCVE AI on July 21, 2026 at 12:47 UTC.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History

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

Type Values Removed Values Added
Title Use‑After‑Free Vulnerability in Chrome V8 Engine Allows Remote Code Execution via Crafted Webpage

Wed, 15 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free Vulnerability in Chrome V8 Engine Allows Remote Code Execution via Crafted Webpage

Tue, 14 Jul 2026 11:00:00 +0000

Type Values Removed Values Added
Title V8 Use-After-Free Enables Remote Code Execution in Chrome

Mon, 13 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title V8 Use-After-Free Enables Remote Code Execution in Chrome

Sat, 11 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome V8 Enables Remote Code Execution via Crafted Web Page

Fri, 10 Jul 2026 11:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome V8 Enables Remote Code Execution via Crafted Web Page

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

Type Values Removed Values Added
Title Remote Code Execution via Use‑After‑Free in Chrome V8

Wed, 08 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Use‑After‑Free in Chrome V8

Wed, 08 Jul 2026 01:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Enables Remote Code Execution via Crafted Web Page

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

Type Values Removed Values Added
Title Use‑After‑Free in V8 Enables Remote Code Execution via Crafted Web Page

Mon, 06 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title V8 Use‑After‑Free Enables Remote Code Execution via Malicious Web Page

Sun, 05 Jul 2026 13:00:00 +0000

Type Values Removed Values Added
Title V8 Use‑After‑Free Enables Remote Code Execution via Malicious Web Page

Sat, 04 Jul 2026 19:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free Vulnerability in Chrome's V8 Engine Allows Remote Code Execution

Sat, 04 Jul 2026 06:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free Vulnerability in Chrome's V8 Engine Allows Remote Code Execution

Fri, 03 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Engine Enables Remote Code Execution

Fri, 03 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Engine Enables Remote Code Execution

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

Type Values Removed Values Added
Title Use‑After‑Free in V8 Allows Remote Code Execution via Crafted Web Page

Thu, 02 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Allows Remote Code Execution via Crafted Web Page

Thu, 02 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Engine Enables Remote Code Execution within Chrome Sandbox

Thu, 02 Jul 2026 03:30:00 +0000

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

Thu, 02 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in V8 Engine Enables Remote Code Execution within Chrome Sandbox

Thu, 02 Jul 2026 01:30:00 +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'}

Wed, 01 Jul 2026 22:45:00 +0000

Type Values Removed Values Added
Description Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-416
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-03T03:55:55.928Z

Reserved: 2026-07-01T21:37:35.884Z

Link: CVE-2026-14432

cve-icon Vulnrichment

Updated: 2026-07-02T00:19:14.383Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-21T13:00:04Z

Weaknesses