CVE-2026-28841

A buffer overflow was addressed with improved size validation

Medium · published March 25, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
6.8
In the wild
Unconfirmed
What it is

A buffer overflow was addressed with improved size validation. 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
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
0.00176 · 6.8th percentile
Published
2026-03-25T00:31Z
EPSS history
Timeline
  • 25 MAR 00:31Z
    A buffer overflow was addressed with improved size validation
    cvelistv5