CVE-2026-28860

Summary

The issue 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 Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. A local attacker may be able to modify the state of the Keychain.

Affected Software

VendorProductVersion RangeStatus
AppleiOS and iPadOS0 < 18.7.7affected
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

  • A local attacker may be able to modify the state of the Keychain

ADP Enrichment

CISA ADP Vulnrichment

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

References