ByteOS Network

CVE Vulnerability Details :

CVE-2025-43390

PUBLISHED

More Info Official Page

Assigner-apple

Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c

Published At-04 Nov, 2025 | 01:17

Updated At-17 Dec, 2025 | 20:47

▼CVE Numbering Authority (CNA)

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data.

Affected Products

Vendor

Apple Inc.

Product

macOS

Versions

Affected

From unspecified before 26.1 (custom)

Vendor

Apple Inc.

Product

macOS

Versions

Affected

From unspecified before 15.7 (custom)

Problem Types

Type	CWE ID	Description
N/A	N/A	An app may be able to access user-sensitive data

Type: N/A

CWE ID: N/A

Description: An app may be able to access user-sensitive data

References

Hyperlink	Resource
https://support.apple.com/en-us/125634	N/A
https://support.apple.com/en-us/125635	N/A

Hyperlink: https://support.apple.com/en-us/125634

Resource: N/A

Hyperlink: https://support.apple.com/en-us/125635

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	CWE-347	CWE-347 Improper Verification of Cryptographic Signature

Type: CWE

CWE ID: CWE-347

Description: CWE-347 Improper Verification of Cryptographic Signature

Metrics

Version	Base score	Base severity	Vector
3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Version: 3.1

Base score: 5.5

Base severity: MEDIUM

Vector:

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

Affected Products

Affected

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References