CVE-2026-84565

Summary

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted disk image may lead to unexpected app termination.

Affected Software

VendorProductVersion RangeStatus
ApplemacOS0 < 15.8affected
ApplemacOS0 < 26.7affected
ApplemacOS0 < 27affected

Weaknesses

  • Processing a maliciously crafted disk image may lead to unexpected app termination

References