CVE-2026-43713 Details
Description
A permissions issue was addressed with additional restrictions. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Visiting a website may leak sensitive data.
A permissions issue in WebKit was addressed with additional restrictions. This vulnerability, which could lead to unauthorized data leakage, was present in Safari, iOS, iPadOS, and macOS Tahoe, all in version 26.5.2. The issue allowed a malicious website to exfiltrate data across origins, potentially leading to the unauthorized sharing of sensitive information.
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 Jun 30, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| apple safari | < 26.5.2 |
CPE
Remediation
| |
| apple ipados | < 26.5.2 |
CPE
Remediation
| |
| apple iphone os | < 26.5.2 |
CPE
Remediation
| |
| apple macos | >= 26.0, < 26.5.2 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 27, 2026 | CVE Modified | [email protected] |
| Jun 30, 2026 | CVE Modified | CISA-ADP |
| Jun 30, 2026 | Initial Analysis | [email protected] |
| Jun 30, 2026 | CVE Modified | CISA-ADP |
| Jun 29, 2026 | New CVE Received | [email protected] |