CVE-2025-43297

MEDIUM

macOS < 26.0 - Denial of Service via Type Confusion

Title source: llm
STIX 2.1

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26. An app may be able to cause a denial-of-service.

References (2)

Core 2
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125110

Scores

CVSS v3 6.2
EPSS 0.0034
EPSS Percentile 25.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-843
Status published
Products (2)
Apple/macOS < 26
apple/macos < 26.0
Published Sep 15, 2025
Tracked Since Feb 18, 2026