CVE-2026-17760: channel information leakage in NoStatePrefetch

Published Apr 25, 2026
·
Updated

Chromium: CVE-2026-17760 Side-channel information leakage in NoStatePrefetch

Other sources

Side-channel information leakage in NoStatePrefetch in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

— MITRE

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Credit

Google

Affected Software

5 affected componentsFixes available
Google Chrome<151.0.7922.72
Google Chrome<151.0.7922.71
151.0.7922.71
Google Chrome<151.0.7922.72
Microsoft Edge (Chromium-based)<151.0.4129.59
151.0.4129.59
Microsoft Edge<151.0.4129.59

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 151.0.7922.71
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 151.0.4129.59
  3. Upgrade

    Upgrade Microsoft Edge (Chromium-based) / Google Chrome (Chromium) to a version that resolves this vulnerability.

    Fixed in 151.0.7922.72

Event History

Apr 25, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Jul 30, 2026
CVE Published
via MITRE·12:19 AM
Data Sourced
via MITRE·12:19 AM
DescriptionWeakness
Data Sourced
via NVD·01:16 AM
DescriptionSeverityWeaknessAffected Software
Jul 31, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-17760?

CVE-2026-17760 has a medium severity rating of 4.3.

2

How do I fix CVE-2026-17760?

To fix CVE-2026-17760, ensure that Google Chrome is updated to version 151.0.7922.72 or later.

3

What causes CVE-2026-17760?

CVE-2026-17760 is caused by side-channel information leakage in the NoStatePrefetch feature of Chromium-based browsers.

4

Can CVE-2026-17760 be exploited remotely?

Yes, CVE-2026-17760 allows a remote attacker to leak cross-origin data via a crafted HTML page.

5

Which browsers are affected by CVE-2026-17760?

CVE-2026-17760 affects Google Chrome and Microsoft Edge (Chromium-based).

Company

Resources

Contact

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