CVE-2026-28822

Summary

A type confusion issue was addressed with improved memory handling. 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, tvOS 26.4, visionOS 26.4, watchOS 26.4. An attacker may be able to cause unexpected app termination.

Affected Software

VendorProductVersion RangeStatus
AppleiOS and iPadOS0 < 26.4affected
ApplemacOS0 < 14.8.5affected
ApplemacOS0 < 15.7.5affected
ApplemacOS0 < 26.4affected
AppletvOS0 < 26.4affected
ApplevisionOS0 < 26.4affected
ApplewatchOS0 < 26.4affected

Weaknesses

  • An attacker may be able to cause unexpected app termination

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References