CVE-2026-20622CWE-284broken-access-control

CVE-2026-20622

High · published March 25, 2026

CVSS v3.1

7.5

EPSS

Percentile

25.6

In the wild

Unconfirmed

What it is

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to capture a user's screen.

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: 0.00334 · 25.6th percentile
Weakness: CWE-284 · Improper Access Control
Published: 2026-03-25T05:17Z

Affected products (2)

Product	Versions	Fixed in
apple/macos	≥ 15.0, < 15.7.4	15.7.4
apple/macos	≥ 26.0, < 26.3	26.3

References (3)

https://support.apple.com/en-us/126348 · [email protected]https://support.apple.com/en-us/126349 · [email protected]https://support.apple.com/en-us/126350 · [email protected]

EPSS history

Timeline

25 MAR 00:32Z
A privacy issue was addressed with improved handling of temporary files
cvelistv5