VULNERABILITY INTELLIGENCE

CVE-2026-84506

CVSS score7.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2026-09-14
Last modified2026-10-20
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or corrupt kernel memory.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-416

Primary references