CVE-2025-43376

Summary

A logic issue was addressed with improved state management. This issue is fixed in Safari 26, iOS 18.7.7 and iPadOS 18.7.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

Affected Software

VendorProductVersion RangeStatus
AppleSafari0 < 26affected
AppleiOS and iPadOS0 < 18.7.7affected
AppleiOS and iPadOS0 < 26affected
ApplemacOS0 < 26affected
AppletvOS0 < 26affected
ApplevisionOS0 < 26affected
ApplewatchOS0 < 26affected

Weaknesses

  • A remote attacker may be able to view leaked DNS queries with Private Relay turned on

ADP Enrichment

CISA ADP Vulnrichment

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

References