CVE-2026-3929

Low

Description

Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

SeverityLow
CVSS3.1
Exploit probability—
ProductGoogle Chrome
PublishedMar 11, 2026
First seenMar 11, 2026
Weakness typeCWE-1300CWE-1300

How to fix

Update
  • google chrome146.0.7680.71 or later

Affected products

ProductAffected versionsFixed in
google chromev < 146.0.7680.71146.0.7680.71

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CVE-2026-3929 · Google Chrome · Dark Radar