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CVE-2026-5914 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: April 9, 2026

Google Chrome - Type Confusion

Published: April 8, 2026Updated: April 9, 2026Remote Exploitable

Overview

Google Chrome < 147.0.7727.55 contains a type confusion vulnerability in CSS caused by improper type handling, letting attackers who convince users to install malicious extensions potentially exploit heap corruption.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Attackers can exploit heap corruption via malicious extensions, potentially leading to arbitrary code execution or browser compromise.

Mitigation

Update to version 147.0.7727.55 or later.

References

https://issues.chromium.org/issues/490023239
https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-5914
Severity: High
CVSS Score: 8.8
Type: undefined
Status: new

CWE

CWE-843

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H