CVE-2026-28899

Published Sep 14, 2026

Last updated 2 days ago

Overview

AI description

Automated description summarized from trusted sources.

CVE-2026-28899 describes a logic issue within macOS that could allow an application to bypass Gatekeeper checks. This vulnerability was addressed by implementing improved checks in the operating system. The issue has been resolved in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, and macOS Tahoe 26.7.

Description
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks.
Source
product-security@apple.com
NVD status
Analyzed
Products
macos

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity
MEDIUM

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-693

Social media

Hype score
Not currently trending

Configurations