CVE-2025-43406 — Exposure of Sensitive System Information to an Unauthorized Control Sphere in Apple Macos

CWE-497 — Exposure of Sensitive System Information to an Unauthorized Control Sphere5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedDec 12

Description

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Tahoe 26.1. An app may be able to access sensitive user data.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/macos< 26.1
▶NVDapple/macos< 26.1

🔴Vulnerability Details

2
CVEList
CVE-2025-43406: A logic issue was addressed with improved restrictions↗2025-12-12
▶
GHSA
GHSA-4f42-626f-cqm7: A logic issue was addressed with improved restrictions↗2025-12-12
▶

📋Vendor Advisories

1
Apple
CVE-2025-43406: macOS Tahoe 26.1↗2025-11-03
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-43406 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2025-43406 — Apple Macos vulnerability | cvebase