CVE-2026-28894

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

VendorProductVersions
AppleiOS and iPadOS< 26.4
ApplemacOS< 14.8.5; < 15.7.5; < 26.4

References

Timeline

Published
Mar 25, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-28894: High severity, CVSS 7.5 | Vulnix