CVE-2026-14392

Published Jul 1, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Out of bounds write in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

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 Chrome Tint allows sandbox escape
Type Values Removed Values Added
Title Out-of-bounds write in Chrome Tint allows sandbox escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome’s Tint Component Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome’s Tint Component Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome’s Tint Allows Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome’s Tint Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome Tint Component Out‑of‑Bounds Write Causing Potential Sandbox Escape
Type Values Removed Values Added
Title Chrome Tint Component Out‑of‑Bounds Write Causing Potential Sandbox Escape
Type Values Removed Values Added
Title Chromium Tint Out-of-Bounds Write Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Chromium Tint Out-of-Bounds Write Enables Potential Sandbox Escape
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome Tint Leading to Sandbox Escape
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome Tint Leading to Sandbox Escape
Type Values Removed Values Added
Title Tint component out-of-bounds write potentially enables sandbox escape in Chrome
Type Values Removed Values Added
Title Tint component out-of-bounds write potentially enables sandbox escape in Chrome
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome's Tint Component Enabling Sandbox Escape
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome's Tint Component Enabling Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome Tint Enabling Potential Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome Tint Enabling Potential Sandbox Escape
Type Values Removed Values Added
Title Tint Out‑of‑Bounds Write Enabling Browser Sandbox Escape
Type Values Removed Values Added
Title Tint Out‑of‑Bounds Write Enabling Browser Sandbox Escape
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome’s Tint Rendering Allows Remote Sandbox Escape
Type Values Removed Values Added
Title Out‑of‑Bounds Write in Chrome’s Tint Rendering Allows Remote Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome Tint Allows Sandbox Escape
Type Values Removed Values Added
Title Out-of-Bounds Write in Chrome Tint Allows Sandbox Escape
Type Values Removed Values Added
Title Chrome out‑of‑bounds write in Tint enabling sandbox escape via crafted HTML
Type Values Removed Values Added
Title Chrome out‑of‑bounds write in Tint enabling sandbox escape via crafted HTML
Type Values Removed Values Added
Title Out‑of‑Bounds Write Leading to Sandbox Escape 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 Out‑of‑Bounds Write Leading to Sandbox Escape via Crafted HTML
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/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'}

Type Values Removed Values Added
Description Out of bounds write in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
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