CVE-2026-43775

MEDIUM CVSS 3.1: 5.5 EPSS 0.12%
Updated Jul 28, 2026
Apple
Parameter Value
CVSS 5.5 (MEDIUM)
Affected Versions 15.0 — 26.6
Fixed In 15.7.8
Type CWE-285 (Improper Authorization)
Vendor Apple
Public PoC No

An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. An app may be able to access sensitive user data.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Apple Macos
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
15.0 15.7.8
Apple Macos
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
26.0 26.6