CVE-2026-13908: Insufficient validation of untrusted input in Google Chrome
CVE-2026-13908 is a medium severity vulnerability in Google Chrome on iOS prior to version 150.0.7871.47. It involves insufficient validation of untrusted input in the Omnibox, which could allow a remote attacker to bypass navigation restrictions if a user performs specific UI gestures. This vulnerability is limited to Chrome on iOS and requires user interaction. No confirmed exploits are known in the wild.
AI Analysis
Technical Summary
This vulnerability in Google Chrome on iOS versions before 150.0.7871.47 stems from insufficient validation of untrusted input in the Omnibox component. An attacker who convinces a user to perform certain UI gestures can bypass navigation restrictions via malicious network traffic. The issue was publicly disclosed with medium severity by Chromium but lacks a CVSS score. The vendor advisory linked does not explicitly confirm a patch or remediation status.
Potential Impact
A remote attacker could bypass navigation restrictions in Chrome on iOS by exploiting insufficient input validation in the Omnibox, potentially leading to navigation to unintended or malicious sites. Exploitation requires user interaction through specific UI gestures. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should update Google Chrome on iOS to version 150.0.7871.47 or later once confirmed. Until then, avoid engaging in suspicious UI gestures or interacting with untrusted content that could trigger this vulnerability.
CVE-2026-13908: Insufficient validation of untrusted input in Google Chrome
Description
CVE-2026-13908 is a medium severity vulnerability in Google Chrome on iOS prior to version 150.0.7871.47. It involves insufficient validation of untrusted input in the Omnibox, which could allow a remote attacker to bypass navigation restrictions if a user performs specific UI gestures. This vulnerability is limited to Chrome on iOS and requires user interaction. No confirmed exploits are known in the wild.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome on iOS versions before 150.0.7871.47 stems from insufficient validation of untrusted input in the Omnibox component. An attacker who convinces a user to perform certain UI gestures can bypass navigation restrictions via malicious network traffic. The issue was publicly disclosed with medium severity by Chromium but lacks a CVSS score. The vendor advisory linked does not explicitly confirm a patch or remediation status.
Potential Impact
A remote attacker could bypass navigation restrictions in Chrome on iOS by exploiting insufficient input validation in the Omnibox, potentially leading to navigation to unintended or malicious sites. Exploitation requires user interaction through specific UI gestures. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should update Google Chrome on iOS to version 150.0.7871.47 or later once confirmed. Until then, avoid engaging in suspicious UI gestures or interacting with untrusted content that could trigger this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:49.491Z
- 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: 6a444c1e27e9c7971985cc7a
Added to database: 06/30/2026, 23:07:10 UTC
Last enriched: 07/01/2026, 03:21:21 UTC
Last updated: 07/01/2026, 03:21:21 UTC
Views: 2
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