What is the CVSS score of CVE-2026-7337?

CVE-2026-7337 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Google are affected by CVE-2026-7337?

Google Chrome versions prior to 147.0.7727.138 contain a remote code execution vulnerability in the V8 JavaScript engine that allows attackers to compromise the browser through a malicious website…. A patch is available.

How to fix or mitigate CVE-2026-7337?

Within 24 hours, identify Chrome deployment methods and verify current versions across all organizational endpoints, prioritizing systems handling sensitive data. Within 7 days, deploy Chrome version 147.0.7727.138 or later using your patch management system (note: Google Chrome auto-updates are typically enabled, but manual verification ensures compliance and coordination with business teams). Within 30 days, confirm 100% deployment compliance, audit browser security settings, and review web traffic logs for any anomalous activity associated with CVE-2026-7337.

Google CVE-2026-7337

HIGH

Access of Resource Using Incompatible Type (Type Confusion) (CWE-843)

2026-04-28 Chrome

RCE Google Memory Corruption

8.8

CVSS 3.1 · Vendor: Chrome

Severity by source

Vendor (Chrome) PRIMARY

8.8 HIGH

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SUSE

HIGH

qualitative

Red Hat

8.8 HIGH

qualitative

Primary rating from Vendor (Chrome).

CVSS VectorVendor: Chrome

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Jul 24, 2026 - 03:50 vuln.today

CVSS changed

Apr 29, 2026 - 14:38 NVD

8.8 (HIGH)

Patch released

Apr 29, 2026 - 00:30 nvd

Patch available

CVE Published

Apr 28, 2026 - 22:36 nvd

HIGH 8.8

DescriptionCVE.org

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)

AnalysisAI

Remote code execution in Google Chrome's V8 JavaScript engine (versions prior to 147.0.7727.138) allows a remote attacker to run arbitrary code within the renderer sandbox when a victim visits a crafted HTML page. The flaw is a type confusion condition rated High severity by Chromium; there is no public exploit identified at time of analysis and EPSS is very low (0.01%, 2nd percentile), and SSVC records no observed exploitation, though the technical impact is total. A vendor patch is available.