CVE-2026-28929

Summary

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode.

Affected Software

VendorProductVersion RangeStatus
AppleiOS and iPadOS0 < 18.7.9affected
ApplemacOS0 < 14.8.7affected
ApplemacOS0 < 15.7.7affected
ApplemacOS0 < 26.5affected

Weaknesses

  • Replying to an email could display remote images in Mail in Lockdown Mode

ADP Enrichment

CISA ADP Vulnrichment

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

References