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Vulnerability record · CVE-2026-84635 · published 14 September 2026

CVE-2026-84635: Apple safari type confusion vulnerability

Apple · Safari

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to an unexpected process termination.

6.5 CVSS 3.1 Medium EPSS 0.37% · top 71.6% CWE-843 · Type confusion
6.5CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
6References
18 Sep 2026Last modified by NVD

Description

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to an unexpected process termination.

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

Affected products

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

References

LinkTags
https://support.apple.com/en-us/149034 Vendor Advisory
https://support.apple.com/en-us/149035 Vendor Advisory
https://support.apple.com/en-us/149036 Vendor Advisory
https://support.apple.com/en-us/149037 Vendor Advisory
https://support.apple.com/en-us/149038 Vendor Advisory
https://support.apple.com/en-us/149039 Vendor 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-2026-84635), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.