5.5
Medium
CVE-2026-20647 This issue was addressed with improved data protection
Description
This issue was addressed with improved data protection. This issue is fixed in macOS Tahoe 26.3. An app may be able to access sensitive user data.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 26.3 | earliest → < 26.3 | 26.3 |
Other CVEs of macOS
The 3813 CVEs of macOS →
CVE-2026-86925
An authorization issue was addressed with improved state management
5.5
Medium
CVE-2026-84627
A buffer overflow was addressed with improved bounds checking
7.8
High
CVE-2026-113945
An out-of-bounds read was addressed with improved bounds checking
5.5
Medium
CVE-2026-65327
A logic issue was addressed with improved checks
8.4
High