CVE-2026-20631

A logic issue was addressed with improved checks

High · published March 25, 2026

CVSS v3.1
8.4
EPSS
0%
Percentile
22.5
In the wild
Unconfirmed
What it is

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00309 · 22.5th percentile
Published
2026-03-25T00:31Z
EPSS history
Timeline
  • 25 MAR 00:31Z
    A logic issue was addressed with improved checks
    cvelistv5