VULNERABILITY INTELLIGENCE

CVE-2026-20699

CVSS score6.2 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2026-03-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-347

Primary references