CVE-2026-13889 Details
Description
Side-channel information leakage in WebAuthentication in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
A side-channel information leakage vulnerability has been identified in the WebAuthentication feature of Google Chrome for iOS, affecting versions prior to 150.0.7871.47. This vulnerability allowed remote attackers to leak cross-origin data by using a specially crafted HTML page.
Users can update to Google Chrome version 150.0.7871.47 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 1, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html | [email protected] | Vendor Advisory |
| https://issues.chromium.org/issues/500588580 | [email protected] | Issue TrackingPermissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 150.0.7871.47 |
CPE
Remediation
| |
| apple iphone os | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 1, 2026 | Initial Analysis | [email protected] |
| Jul 1, 2026 | CVE Modified | CISA-ADP |
| Jul 1, 2026 | CVE Modified | CISA-ADP |
| Jun 30, 2026 | New CVE Received | [email protected] |