CVE-2026-7337

chromium-browser: Type Confusion in V8

Published Apr 28, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Type Confusion in V8 in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox 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 DSA Debian DSA DSA-6239-1 chromium security update
History
Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title Type Confusion in V8 Enables Remote Code Execution inside Chrome Sandbox chromium-browser: Type Confusion in V8
References
Metrics threat_severity

None

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'}

threat_severity

Important

Type Values Removed Values Added
Title Type Confusion in V8 Enables Remote Code Execution inside Chrome Sandbox
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Description Type Confusion in V8 in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-843
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
May 1, 2026, 3:55 AM
Reserved
Apr 28, 2026, 8:02 PM
Status
Analyzed
Published
Apr 28, 2026, 11:16 PM
Modified
Jul 24, 2026, 8:10 AM
Severity
Important
Public date
Apr 28, 2026, 12:00 AM