VDB

CVE-2026-64699

CVE-2026-64699 PUBLISHED CVSS 5.5 MEDIUM

Reported by apple · Published July 27, 2026

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to disclose kernel memory.

Risk Scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected Products

VendorProductVersions
ApplemacOS0, 0, 0
ApplemacOS0, 0, 0

Timeline

  • Jul 27, 2026 CVE Published
  • Jul 28, 2026 Coalition ESS Score
  • Jul 28, 2026 Security Advisory
  • Jul 28, 2026 CVE Updated

References

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