CVE-2026-20618

Summary

An issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.3. An app may be able to access user-sensitive data.

Affected Software

VendorProductVersion RangeStatus
ApplemacOS0 < 26.3affected

Weaknesses

  • An app may be able to access user-sensitive data

ADP Enrichment

CISA ADP Vulnrichment

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

References