CVE-2025-24239 — MEDIUM (6.5)

Q: What is CVE-2025-24239?

CVE-2025-24239 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.4. An app may be able to access protected user data.

Q: How severe is CVE-2025-24239?

CVE-2025-24239 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-24239?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.

Vulnerability Description

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.4. An app may be able to access protected user data.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Macos	< 15.4

Related Weaknesses (CWE)

CWE-200

References

https://support.apple.com/en-us/122373Vendor Advisory
http://seclists.org/fulldisclosure/2025/Apr/8

FAQ

What is CVE-2025-24239?

CVE-2025-24239 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.4. An app may be able to access protected user data.

How severe is CVE-2025-24239?

CVE-2025-24239 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-24239?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.