CVE-2026-84551 — MEDIUM (4.4)

Q: What is CVE-2026-84551?

CVE-2026-84551 is a vulnerability with a CVSS score of 4.4 (MEDIUM). A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions.

Q: How severe is CVE-2026-84551?

CVE-2026-84551 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-84551?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos, Apple Watchos.

Vulnerability Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions.

CVSS Score

4.4

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Ipados	< 27.0
Apple	Iphone Os	< 27.0
Apple	Macos	< 27.0
Apple	Visionos	< 27.0
Apple	Watchos	< 27.0

Related Weaknesses (CWE)

CWE-862

References

https://support.apple.com/en-us/149034Release NotesVendor Advisory
https://support.apple.com/en-us/149035Release NotesVendor Advisory
https://support.apple.com/en-us/149037Release NotesVendor Advisory
https://support.apple.com/en-us/149038Release NotesVendor Advisory

FAQ

What is CVE-2026-84551?

CVE-2026-84551 is a vulnerability with a CVSS score of 4.4 (MEDIUM). A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions.

How severe is CVE-2026-84551?

CVE-2026-84551 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-84551?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos, Apple Watchos.