CVE-2026-20611 PUBLISHED

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

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Product Status

Vendor Apple
Product macOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product watchOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product visionOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product macOS
Versions
  • affected from unspecified to 15.7 (excl.)
Vendor Apple
Product macOS
Versions
  • affected from unspecified to 14.8 (excl.)
Vendor Apple
Product iOS and iPadOS
Versions
  • affected from unspecified to 26.3 (excl.)
Vendor Apple
Product iOS and iPadOS
Versions
  • affected from unspecified to 18.7 (excl.)
Vendor Apple
Product tvOS
Versions
  • affected from unspecified to 26.3 (excl.)

References

Problem Types

  • Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory