CVE-2026-86921 PUBLISHED

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

A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A local attacker may be able to overwrite restricted files.

Product Status

Vendor Apple
Product iOS and iPadOS
Versions
  • affected from 0 to 26.7 (excl.)
  • affected from 0 to 27 (excl.)
Vendor Apple
Product macOS
Versions
  • affected from 0 to 27 (excl.)
Vendor Apple
Product visionOS
Versions
  • affected from 0 to 27 (excl.)

References

Problem Types

  • A local attacker may be able to overwrite restricted files