Vulnerability · NVD

CVE-2026-28894

CVE-2026-28894 : high severity (CVSS 7.5). No tracked catalog app is linked to this CVE.

Severity (CVSS): 7.5
Exploitation: 0.7 %
Tracked apps: 0
Still exposed: 0

Published on 2026-03-25

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. A remote attacker may be able to cause a denial-of-service.

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

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

EPSS 0.71% above median percentile 51.4%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

iOS Fixed in 26.4 18.7.9
iPadOS Fixed in 26.4 18.7.9
macOS Fixed in 26.4 15.7.5 14.8.5

View on NVD ↗ Advisory · support.apple.com

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