CVE-2026-20673

Summary

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. Turning off "Load remote content in messages” may not apply to all mail previews.

Affected Software

VendorProductVersion RangeStatus
AppleiOS and iPadOS0 < 18.7.5affected
ApplemacOS0 < 14.8.4affected
ApplemacOS0 < 15.7.4affected
ApplemacOS0 < 26.3affected

Weaknesses

  • Turning off "Load remote content in messages” may not apply to all mail previews

ADP Enrichment

CISA ADP Vulnrichment

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

References