ByteOS Network

NVD Vulnerability Details :

CVE-2025-43294

Modified

Source-product-security@apple.com

Published At-15 Sep, 2025 | 23:15

Updated At-02 Apr, 2026 | 19:20

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

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	3.3	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Type: Secondary

Version: 3.1

Base score: 3.3

Base severity: LOW

Vector:

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CPE Matches

Apple Inc.

>>macos>>Versions before 26.0(exclusive)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-284	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-284

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://support.apple.com/en-us/125110	product-security@apple.com	N/A
https://support.apple.com/en-us/125632	product-security@apple.com	N/A
https://support.apple.com/en-us/125637	product-security@apple.com	N/A
https://support.apple.com/en-us/125639	product-security@apple.com	N/A
http://seclists.org/fulldisclosure/2025/Sep/53	af854a3a-2127-422b-91ae-364da2661108	N/A