CVE-2025-43401 — Improper Input Validation in Apple Macos

CWE-20 — Improper Input Validation6 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 67.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedNov 4

Description

A denial-of-service issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. A remote attacker may be able to cause a denial-of-service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/macos< 15.7.2+2
▶NVDapple/macos15.0 — 15.7.2+1

🔴Vulnerability Details

2
GHSA
GHSA-24x5-c472-vx8w: A denial-of-service issue was addressed with improved validation↗2025-11-04
▶
CVEList
CVE-2025-43401: A denial-of-service issue was addressed with improved validation↗2025-11-04
▶

📋Vendor Advisories

3
Apple
CVE-2025-43401: macOS Sequoia 15.7.2↗2025-11-03
▶
Apple
CVE-2025-43401: macOS Sonoma 14.8.2↗2025-11-03
▶
Apple
CVE-2025-43401: macOS Tahoe 26.1↗2025-11-03
▶
CVE-2025-43401 — Improper Input Validation in Apple | cvebase