A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Apple
  • Macos

No data.

No data.

References
Link Providers
https://support.apple.com/en-us/128067 cve-icon
https://support.apple.com/en-us/128071 cve-icon
https://support.apple.com/en-us/128072 cve-icon
History

Sun, 02 Aug 2026 10:45:00 +0000

Type Values Removed Values Added
Title macOS Gatekeeper Integrity Check Bypass Enables Unauthorized App Execution
Weaknesses CWE-295

Thu, 30 Jul 2026 01:30:00 +0000

Type Values Removed Values Added
Title macOS Gatekeeper Integrity Check Bypass Enables Unauthorized App Execution
Weaknesses CWE-295

Tue, 28 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 28 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Vendors & Products Apple
Apple macos

Mon, 27 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Description A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-07-27T20:13:09.235Z

Updated: 2026-07-28T14:31:07.991Z

Reserved: 2026-07-20T18:09:24.049Z

Link: CVE-2026-64708

cve-icon Vulnrichment

Updated: 2026-07-28T14:30:55.429Z

cve-icon NVD

No data.

cve-icon Redhat

No data.