CVE-2026-28852

Description

A stack overflow was addressed with improved input validation. 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 Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to cause a denial-of-service.

PUBLISHED Reserved 2026-03-03 | Published 2026-03-25 | Updated 2026-04-02 | Assigner apple

Problem types

An app may be able to cause a denial-of-service

Product status

References

support.apple.com/en-us/126792

support.apple.com/en-us/126793

support.apple.com/en-us/126794

support.apple.com/en-us/126795

support.apple.com/en-us/126797

support.apple.com/en-us/126798

support.apple.com/en-us/126799

cve.org (CVE-2026-28852)

nvd.nist.gov (CVE-2026-28852)

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