CVE-2026-28864

low-risk

Published 2026-03-25

This issue was addressed with improved permissions checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, 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. A local attacker may gain access to user's Keychain items.

Do I need to act?

0.01% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.3/10 Low

LOCAL / LOW complexity

Affected Products (5)

Ipados

Iphone Os

Macos

Visionos

Watchos

Affected Vendors

Apple

References (7)

Release Notes https://support.apple.com/en-us/126792

Release Notes https://support.apple.com/en-us/126793

Release Notes https://support.apple.com/en-us/126794

Release Notes https://support.apple.com/en-us/126795

Release Notes https://support.apple.com/en-us/126796

Release Notes https://support.apple.com/en-us/126798

Release Notes https://support.apple.com/en-us/126799

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low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 12/34 · Low