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3.1
Google Chrome Leaks Sensitive Data from Other Websites
CVE-2026-3929
Summary
A security issue in older versions of Google Chrome could allow an attacker to steal sensitive information from other websites you visit. This happens when you visit a malicious website that uses a specific technique to extract data from other websites. To stay safe, update your Google Chrome browser to the latest version.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| chrome | <= 146.0.7680.71 | – |
Original title
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: ...
Original 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)
Vulnerability type
CWE-1300
Published: 11 Mar 2026 · Updated: 14 Mar 2026 · First seen: 11 Mar 2026