CVE-2026-20676 PUBLISHED

Assigner: apple
Reserved: 11.11.2025 Published: 11.02.2026 Updated: 11.02.2026

This issue was addressed through improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3, Safari 26.3, macOS Tahoe 26.3, visionOS 26.3. A website may be able to track users through Safari web extensions.

Product Status

Vendor Apple
Product Safari
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product macOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product visionOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product iOS and iPadOS
Versions
  • affected from unspecified to 26.3 (excl.)

References

Problem Types

  • A website may be able to track users through Safari web extensions