CVE-2026-86868 PUBLISHED

Assigner: apple
Reserved: 08.09.2026 Published: 20.10.2026 Updated: 20.10.2026

An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker may be able to impersonate other users.

Product Status

Vendor Apple
Product macOS
Versions
  • affected from 0 to 15.8 (excl.)
  • affected from 0 to 26.7 (excl.)
  • affected from 0 to 27 (excl.)

References

Problem Types

  • An attacker may be able to impersonate other users