CVE-2026-84606 — HIGH (7.5)

Q: How severe is CVE-2026-84606?

CVE-2026-84606 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-84606?

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

Vulnerability Description

A privacy issue was addressed with improved handling of identifiers. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to identify a user across reinstalls.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

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

Related Weaknesses (CWE)

CWE-287 CWE-359 CWE-330

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/149038Release NotesVendor Advisory

FAQ

What is CVE-2026-84606?

CVE-2026-84606 is a vulnerability with a CVSS score of 7.5 (HIGH). A privacy issue was addressed with improved handling of identifiers. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to identify a user across reinst...

How severe is CVE-2026-84606?

CVE-2026-84606 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-84606?

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