CVE-2026-28877

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. An app may be able to access sensitive user data.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

VendorProductVersions
AppleiOS and iPadOS< 18.7.9; < 26.4
ApplemacOS< 14.8.5; < 15.7.5; < 26.4
ApplevisionOS< 26.4
ApplewatchOS< 26.4

References

Timeline

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

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CVE-2026-28877: Medium severity, CVSS 5.5 | Vulnix