CVE-2026-3545

9.6 CRITICAL

Published: March 04, 2026 Modified: March 05, 2026

Description

Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html

Source: chrome-cve-admin@google.com

Release Notes Vendor Advisory

https://issues.chromium.org/issues/487383169

Source: chrome-cve-admin@google.com

Issue Tracking Permissions Required

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.6 / 10.0

EPSS (Exploit Probability)

0.1%

30th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

microsoft apple google linux

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