Description
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks.
Published: 2026-09-14
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Thu, 17 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Wed, 16 Sep 2026 20:30:00 +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'}


Wed, 16 Sep 2026 11:15:00 +0000

Type Values Removed Values Added
Title Gatekeeper Bypass Allowing Unsigned Application Execution
Weaknesses CWE-285

Tue, 15 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Title Gatekeeper Bypass Allowing Unsigned Application Execution
Weaknesses CWE-285

Mon, 14 Sep 2026 23:30:00 +0000

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

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-16T19:36:55.516Z

Reserved: 2026-03-03T16:36:03.983Z

Link: CVE-2026-28899

cve-icon Vulnrichment

Updated: 2026-09-16T19:36:24.151Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:05.167

Modified: 2026-09-17T18:40:37.820

Link: CVE-2026-28899

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T11:00:23Z

Weaknesses
  • CWE-693

    Protection Mechanism Failure