CVE-2026-14066: Insufficient validation of untrusted input in Google Chrome
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
AI Analysis
Technical Summary
This vulnerability involves insufficient validation of untrusted input in Google Chrome on iOS versions before 150.0.7871.47. It allows a remote attacker to bypass navigation restrictions by crafting a malicious HTML page. The CVSS 3.1 vector indicates the attack requires no privileges and user interaction, with low complexity and no confidentiality or availability impact, but with limited integrity impact. The vulnerability is publicly known and documented under CVE-2026-14066.
Potential Impact
An attacker can bypass navigation restrictions in affected Chrome for iOS versions, potentially leading to limited integrity issues such as unauthorized navigation or redirection. There is no impact on confidentiality or availability. No known exploits have been reported in the wild.
Mitigation Recommendations
A fix is available in Google Chrome for iOS version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation guidance is provided by the vendor advisory.
CVE-2026-14066: Insufficient validation of untrusted input in Google Chrome
Description
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
CVSS v3.1
Score 4.3medium
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves insufficient validation of untrusted input in Google Chrome on iOS versions before 150.0.7871.47. It allows a remote attacker to bypass navigation restrictions by crafting a malicious HTML page. The CVSS 3.1 vector indicates the attack requires no privileges and user interaction, with low complexity and no confidentiality or availability impact, but with limited integrity impact. The vulnerability is publicly known and documented under CVE-2026-14066.
Potential Impact
An attacker can bypass navigation restrictions in affected Chrome for iOS versions, potentially leading to limited integrity issues such as unauthorized navigation or redirection. There is no impact on confidentiality or availability. No known exploits have been reported in the wild.
Mitigation Recommendations
A fix is available in Google Chrome for iOS version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation guidance is provided by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:11:35.246Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c3027e9c7971985d357
Added to database: 06/30/2026, 23:07:28 UTC
Last enriched: 07/08/2026, 12:18:39 UTC
Last updated: 08/11/2026, 12:41:08 UTC
Views: 62
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