CVE-2026-20665 PUBLISHED

Assigner: apple
Reserved: 11.11.2025 Published: 25.03.2026 Updated: 25.03.2026

This issue was addressed through improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

Product Status

Vendor Apple
Product Safari
Versions
  • affected from 0 to 26.4 (excl.)
Vendor Apple
Product iOS and iPadOS
Versions
  • affected from 0 to 18.7.7 (excl.)
  • affected from 0 to 26.4 (excl.)
Vendor Apple
Product macOS
Versions
  • affected from 0 to 26.4 (excl.)
Vendor Apple
Product tvOS
Versions
  • affected from 0 to 26.4 (excl.)
Vendor Apple
Product visionOS
Versions
  • affected from 0 to 26.4 (excl.)
Vendor Apple
Product watchOS
Versions
  • affected from 0 to 26.4 (excl.)

References

Problem Types

  • Processing maliciously crafted web content may prevent Content Security Policy from being enforced