CVE-2026-17960: Google Chrome for iOS no-referrer policy bypass

CVE-2026-17960 · Severity: info · CVSS 0 · Published 2026-07-30

Google Chrome for iOS is a mobile web browser. A vulnerability in this version could allow a malicious website to bypass privacy settings that normally hide where a user is coming from when they click a link. This could lead to the unintended disclosure of sensitive information contained in web addresses to third-party sites.

Technologies: Google Chrome for iOS. Vendors: Google.

Quick answers

Is CVE-2026-17960 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-17960 being exploited in the wild.
How severe is CVE-2026-17960?
Informational severity, with a CVSS score of 0, published 30 July 2026.
Which products and versions are affected?
Google Chrome for iOS prior to 151.0.7922.72.
Is there a fix for CVE-2026-17960?
A patch was published on 2026-07-29: Stable channel update released Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-17960 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-17960?
Check whether you run Google Chrome for iOS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An insufficient policy enforcement vulnerability exists in Google Chrome for iOS prior to version 151.0.7922.72. The flaw resides in the handling of the 'no-referrer' policy, which is intended to prevent the browser from sending the Referer header to destination sites. A remote attacker can exploit this by enticing a user to visit a specially crafted HTML page, allowing the attacker to bypass this privacy policy and leak referrer information. This is classified by Chromium as a Low severity issue. Users should update to version 151.0.7922.72 or later to mitigate this risk.

Affected products

  • Google Chrome for iOS prior to 151.0.7922.72

Timeline

  • 2026-07-29: patched: Stable channel update released
  • 2026-07-30: disclosed: NVD publication date

References

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