CVE-2026-64705
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory.
Published:Aug 25, 2026
Last Modified:Aug 27, 2026
EPS:Aug 25, 2026
EPSS Score:0.00108
CVSS Score:5.5
Affected Products
Vendor
Product
Action
Vendor
Apple
Product
Macos
Apple
Macos
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
