CVE-2026-84533

Published: Sep 14, 2026Modified: Sep 17, 2026

5.3

Vector

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

Exploitability: 1.6 / Impact: 3.6

Source: NVD

Description

A cryptographic issue was addressed with improved integrity checks. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, watchOS 27. An attacker in a privileged network position may be able to modify network traffic.

Affected (5)

Products: Apple: Ipados, Iphone Os, Macos, Tvos, Watchos

5 products

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	version < 27.0
Apple Iphone Os	version < 27.0
Apple Macos	version < 27.0
Apple Tvos	version < 27.0
Apple Watchos	version < 27.0

Related CWEs

CWE-353

Missing Support for Integrity Check

The product uses a transmission protocol that does not include a mechanism for verifying the integrity of the data during transmission, such as a checksum.

References (4)

https://support.apple.com/en-us/149034

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/149035

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/149036

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/149037

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.