CVE-2026-20656

Summary

A logic issue was addressed with improved validation. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3. An app may be able to access a user's Safari history.

Affected Software

VendorProductVersion RangeStatus
AppleSafari0 < 26.3affected
AppleiOS and iPadOS0 < 18.7.5affected
ApplemacOS0 < 26.3affected

Weaknesses

  • An app may be able to access a user's Safari history

ADP Enrichment

CISA ADP Vulnrichment

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

References