An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1. An app may be able to access sensitive user data.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-29276 An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26. An app may be able to access sensitive user data.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 02:30:00 +0000

Type Values Removed Values Added
References

Tue, 04 Nov 2025 01:45:00 +0000

Type Values Removed Values Added
Description An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26. An app may be able to access sensitive user data. An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1. An app may be able to access sensitive user data.
References

Mon, 03 Nov 2025 19:30:00 +0000

Type Values Removed Values Added
References

Wed, 17 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Wed, 17 Sep 2025 13:45:00 +0000

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

Wed, 17 Sep 2025 11:00:00 +0000

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

Tue, 16 Sep 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

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


Mon, 15 Sep 2025 22:45:00 +0000

Type Values Removed Values Added
Description An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26. An app may be able to access sensitive user data.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-11-04T01:17:51.920Z

Reserved: 2025-04-16T15:24:37.102Z

Link: CVE-2025-43294

cve-icon Vulnrichment

Updated: 2025-11-03T18:10:14.771Z

cve-icon NVD

Status : Modified

Published: 2025-09-15T23:15:32.580

Modified: 2025-11-04T02:15:36.157

Link: CVE-2025-43294

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-17T10:05:22Z