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Vulnerability record · CVE-2026-84606 · published 14 September 2026

CVE-2026-84606: Apple ipados improper authentication vulnerability

Apple · Ipados

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.

7.5 CVSS 3.1 High EPSS 0.41% · top 67.7% CWE-287 · Improper authenticationCWE-330 · CWE-330
7.5CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
3References
17 Sep 2026Last modified by NVD

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-84606), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.