CVE-2026-28842

The issue was addressed with improved bounds checks

High · published March 25, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.

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:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00443 · 37.4th percentile
Published
2026-03-25T00:32Z
EPSS history
Timeline
  • 25 MAR 00:32Z
    The issue was addressed with improved bounds checks
    cvelistv5