CVE-2026-28826

MEDIUM

macOS < 14.8.5, < 15.7.5, < 26.4 - Sandbox Escape via Logic Issue

Title source: llm

Description

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. A malicious app may be able to break out of its sandbox.

References (3)

Core 3

Core References

https://support.apple.com/en-us/126794

https://support.apple.com/en-us/126795

https://support.apple.com/en-us/126796

Scores

CVSS v3 4.0

EPSS 0.0002

EPSS Percentile 4.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (4)

Apple/macOS < 14.8.5

Apple/macOS < 15.7.5

Apple/macOS < 26.4

apple/macos 26.0 - 26.4

Published Mar 25, 2026

Tracked Since Mar 25, 2026