Product:
macOS
Summary
A buffer overflow was addressed with improved bounds checking. This issue can lead to unexpected system termination or allow an app to write kernel memory. The vulnerability has been fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, and macOS Tahoe 26.5.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.5 | CVE-2026-28925 |
Exploitation
To exploit this vulnerability, an attacker could craft a malicious application that triggers the buffer overflow condition. By sending specially crafted network packets to the affected system, the attacker may cause the application to execute arbitrary code, potentially leading to system crashes or unauthorized access to kernel memory.
Affected Products
- macOS Sequoia 15.7.7 – Fixed the buffer overflow issue with improved bounds checking.
- macOS Sonoma 14.8.7 – Addressed the vulnerability to prevent unexpected system termination.
- macOS Tahoe 26.5 – Resolved the issue to enhance system stability and security.
Mitigation
Users are advised to update their macOS to the latest versions to mitigate the risk associated with this vulnerability. Regularly applying security updates can help protect systems from potential exploits and ensure improved security measures are in place.