Description
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6. A malicious app may be able to gain root privileges.
Published: 2025-07-29
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Root Privilege Escalation
Action: Patch Immediately
AI Analysis

Impact

The vulnerability manifests as a permissions issue that allows a malicious application to gain root privileges. Because the flaw stems from broken access control (CWE‑269), an attacker could execute privileged commands or modify system configuration, potentially compromising confidentiality, integrity, and availability of the affected machine.

Affected Systems

Apple macOS, specifically versions of macOS Sequoia released prior to the 15.6 update. The issue was addressed in macOS Sequoia 15.6; therefore versions 15.5 and earlier are vulnerable.

Risk and Exploitability

The CVSS score of 7.8 indicates a high severity, while the EPSS score of less than 1 % suggests a low current likelihood of exploitation. The flaw is not listed in the CISA KEV catalog. The attack vector is inferred to be a malicious application installed or executed on the local machine, taking advantage of insufficient permission checks to elevate privileges.

Generated by OpenCVE AI on April 28, 2026 at 00:50 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade macOS to version 15.6 or later
  • Remove or quarantine any suspicious applications that may attempt to exploit the permissions flaw
  • Enforce application sandboxing and only grant necessary permissions to third‑party software to limit privilege escalation opportunities

Generated by OpenCVE AI on April 28, 2026 at 00:50 UTC.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-23133 A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6. A malicious app may be able to gain root privileges.
History

Tue, 28 Apr 2026 01:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Permissions Issue in macOS Sequoia

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Thu, 31 Jul 2025 21:00:00 +0000

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

Thu, 31 Jul 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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


Wed, 30 Jul 2025 11:15:00 +0000

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

Tue, 29 Jul 2025 23:45:00 +0000

Type Values Removed Values Added
Description A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6. A malicious app may be able to gain root privileges.
References

Subscriptions

Apple Macos Macos Sequoia
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-04-02T18:07:13.299Z

Reserved: 2025-04-16T15:24:37.087Z

Link: CVE-2025-43188

cve-icon Vulnrichment

Updated: 2025-11-03T19:59:25.152Z

cve-icon NVD

Status : Modified

Published: 2025-07-30T00:15:31.727

Modified: 2025-11-03T20:18:50.000

Link: CVE-2025-43188

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-28T01:00:10Z

Weaknesses