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6.5

CVE-2026-17814: Chrome on iOS: Bypass Navigation Restrictions via Malicious HTML

CVE-2026-17814 · published 3 months ago
Summary

A vulnerability in older versions of Chrome on iOS allowed a hacker to create a special web page that could bypass security restrictions. This could potentially allow the hacker to access sensitive information or take control of the user's device. Users should update to the latest version of Chrome on iOS to fix this issue.

What to do
  • Update debian chromium to version 151.0.7922.71-1~deb12u1.
  • Update debian chromium to version 151.0.7922.71-1~deb13u1.
  • Update google chrome to version 151.0.7922.72 or later.
Affected software
Ecosystem VendorProductAffected versions
– google chrome < 151.0.7922.72
Debian:11 debian chromium All versions
Debian:12 debian chromium < 151.0.7922.71-1~deb12u1
Fix: upgrade to 151.0.7922.71-1~deb12u1
Debian:13 debian chromium < 151.0.7922.71-1~deb13u1
Fix: upgrade to 151.0.7922.71-1~deb13u1
Debian:14 debian chromium All versions
Original advisory text
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chr...
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-20Improper Input Validation
Timeline
Published30 Jul 2026
Updated3 Nov 2026
First seen30 Jul 2026
Sources
CVE-2026-17814 · MITRE
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