CVE-2026-28983

Summary

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause a denial of service.

Affected Software

VendorProductVersion RangeStatus
AppleiOS and iPadOS0 < 18.7.9affected
AppleiOS and iPadOS0 < 26.5affected
ApplemacOS0 < 26.5affected
AppletvOS0 < 26.5affected
ApplevisionOS0 < 26.5affected
ApplewatchOS0 < 26.5affected

Weaknesses

  • A remote attacker may be able to cause a denial of service

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References