CVE-2026-20623CWE-200information-disclosure

CVE-2026-20623

Medium · published February 12, 2026

CVSS v3.1

5.5

EPSS

Percentile

5.2

In the wild

Unconfirmed

What it is

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An app may be able to access protected user data.

The record

Technical detail

CVSS v3.1: 5.5 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00163 · 5.2th percentile
Weakness: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published: 2026-02-12T04:16Z

Affected products (1)

Product	Versions	Fixed in
apple/macos	< 26.3	26.3

References (2)

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

EPSS history

Timeline

11 FEB 22:58Z
A permissions issue was addressed by removing the vulnerable code
cvelistv5