CVE-2025-43466

MEDIUM

macOS < 26.1 - Unprotected User Data Exposure via Injection Issue

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125634

Scores

CVSS v3 5.5
EPSS 0.0020
EPSS Percentile 9.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-95
Status published
Products (2)
apple/macos < 26.1
Apple/macOS < 26.1
Published Dec 12, 2025
Tracked Since Feb 18, 2026