CVE-2026-39870 PUBLISHED

Assigner: apple
Reserved: 07.04.2026 Published: 11.05.2026 Updated: 11.05.2026

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory.

Product Status

Vendor Apple
Product macOS
Versions
  • affected from 0 to 14.8.7 (excl.)
  • affected from 0 to 15.7.7 (excl.)
  • affected from 0 to 26.5 (excl.)

References

Problem Types

  • Processing a maliciously crafted image may corrupt process memory