Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
CVSS 9.8EPSS 0.488%Risk 1.02
View source- Published
- 2026-07-27 21:16:59
- Last modified
- 2026-07-28 19:32:10
- Affected versions
- < 15.7.8< 26.6
- Type
- Operating system
- VectorCVSS:3.1
- Attack vectorNetworkAttack complexityLowPrivileges requiredNoneUser interactionNoneScopeUnchangedConfidentialityHighIntegrityHighAvailabilityHigh
- Operating systems
- MacOS