CVE-2026-84498

MediumCVSS 5.5/10Last modified Nov 4, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to disclose kernel memory.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
Apple	macOS	< 15.8.2; < 26.7.2; < 27

References

https://support.apple.com/en-us/149035Release Notes, Vendor Advisory
https://support.apple.com/en-us/149522Release Notes, Vendor Advisory
https://support.apple.com/en-us/149523Release Notes, Vendor Advisory

Timeline

Published: Oct 26, 2026
Last modified: Nov 4, 2026
NVD status: Analyzed

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