CVE-2026-65400

Summary

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.

Affected Software

VendorProductVersion RangeStatus
ApplemacOS0 < 14.8.9affected
ApplemacOS0 < 15.7.9affected
ApplemacOS0 < 26.6.1affected

Weaknesses

  • An attacker on the network may be able to authenticate to Screen Sharing without valid credentials

ADP Enrichment

CISA ADP Vulnrichment

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

References