CVE-2025-43238

An integer overflow was addressed with improved input validation

Medium · published April 2, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
13.5
In the wild
Unconfirmed
What it is

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause unexpected system termination.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00234 · 13.5th percentile
Published
2026-04-02T18:09Z
EPSS history
Timeline
  • 02 APR 18:09Z
    An integer overflow was addressed with improved input validation
    cvelistv5