CVE-2026-14395

Out-of-Bounds Write in V8 Browser Engine Enables Sandbox Escape

Published Jul 1, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Out of bounds write 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: Low)

Remediation

No solution or workaround provided in the CVE record

Tracking

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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
Type Values Removed Values Added
Title Out-of-Bounds Write in V8 Browser Engine Enables Sandbox Escape
Type Values Removed Values Added
Title V8 Engine Out-of-Bounds Write Enabling Remote Code Execution
Type Values Removed Values Added
Title V8 Engine Out-of-Bounds Write Enabling Remote Code Execution
Type Values Removed Values Added
Title V8 Engine Out-of-Bounds Write Allowing Remote Code Execution in Chrome
Type Values Removed Values Added
Title V8 Engine Out-of-Bounds Write Allowing Remote Code Execution in Chrome
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome V8 Enabling Remote Code Execution
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome V8 Enabling Remote Code Execution
Type Values Removed Values Added
Title Google Chrome V8 Out-of-Bounds Write via Crafted HTML
Type Values Removed Values Added
Title Google Chrome V8 Out-of-Bounds Write via Crafted HTML
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome's V8 Engine Enables Remote Code Execution
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome's V8 Engine Enables Remote Code Execution
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allows Remote Code Execution via Crafted HTML
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allows Remote Code Execution via Crafted HTML
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome V8 Allows Remote Code Execution via Crafted HTML
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome V8 Allows Remote Code Execution via Crafted HTML
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allows Remote Code Execution in Chrome
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allows Remote Code Execution in Chrome
Type Values Removed Values Added
Title Out-Of-Bounds Write in Chrome V8 Enables Remote Code Execution
Type Values Removed Values Added
Title Out-Of-Bounds Write in Chrome V8 Enables Remote Code Execution
Type Values Removed Values Added
Title V8 Out‑of‑Bounds Write in Google Chrome Facilitates Browser Sandbox Code Execution
Type Values Removed Values Added
Title V8 Out‑of‑Bounds Write in Google Chrome Facilitates Browser Sandbox Code Execution
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Enabling Remote Code Execution in Chrome
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Enabling Remote Code Execution in Chrome
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allowing Remote Code Execution via Crafted HTML
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title V8 Out-of-Bounds Write Allowing Remote Code Execution via Crafted HTML
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'}

Type Values Removed Values Added
Description Out of bounds write 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: Low)
Weaknesses CWE-787
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 3, 2026, 3:55 AM
Reserved
Jul 1, 2026, 9:37 PM
Status
Analyzed
Published
Jul 1, 2026, 11:16 PM
Modified
Oct 25, 2026, 4:10 PM