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.
History

Sun, 20 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Title Cryptographic Integrity Flaw Enabling Network Traffic Modification on Apple Platforms

Sat, 19 Sep 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 17 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-353

Wed, 16 Sep 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}


Wed, 16 Sep 2026 11:00:00 +0000

Type Values Removed Values Added
Title Cryptographic Integrity Failure Allowing Network Traffic Modification in Apple Operating Systems
Weaknesses CWE-327

Tue, 15 Sep 2026 09:15:00 +0000

Type Values Removed Values Added
Title Cryptographic Integrity Failure Allowing Network Traffic Modification in Apple Operating Systems
Weaknesses CWE-327

Tue, 15 Sep 2026 02:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple watchos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple watchos

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:50:12.835Z

Updated: 2026-10-20T00:50:30.458Z

Reserved: 2026-09-01T21:13:17.750Z

Link: CVE-2026-84533

cve-icon Vulnrichment

Updated: 2026-09-17T20:28:48.822Z

cve-icon NVD

Status : Modified

Published: 2026-09-14T21:17:29.740

Modified: 2026-09-17T21:17:48.373

Link: CVE-2026-84533

cve-icon Redhat

No data.