CVE-2026-28923

HIGH

macOS < 14.8.7, < 15.7.7, < 26.5 - Sensitive Information Exposure via Log File Insertion

Title source: llm

Description

A logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.

References (3)

Core 3

Core References

https://support.apple.com/en-us/127115

https://support.apple.com/en-us/127116

https://support.apple.com/en-us/127117

Scores

CVSS v3 8.8

EPSS 0.0001

EPSS Percentile 1.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-532

Status published

Products (4)

Apple/macOS < 14.8.7

Apple/macOS < 15.7.7

Apple/macOS < 26.5

apple/macos 14.0 - 14.8.7

Published May 11, 2026

Tracked Since May 12, 2026