CVE-2024-40849

A race condition was addressed with additional validation

High · published April 2, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
13.2
In the wild
Unconfirmed
What it is

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.1. An app may be able to break out of its sandbox.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00232 · 13.2th percentile
Published
2026-04-02T18:22Z
EPSS history
Timeline
  • 02 APR 18:22Z
    A race condition was addressed with additional validation
    cvelistv5