Vulnerability Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A sandboxed process may be able to circumvent sandbox restrictions.
References
- https://support.apple.com/en-us/149521
- https://support.apple.com/en-us/149522
- https://support.apple.com/en-us/149523
FAQ
What is CVE-2026-112521?
CVE-2026-112521 is a documented vulnerability. A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A sandboxed process may be able to circumvent sa...
How severe is CVE-2026-112521?
CVSS scoring is not yet available for CVE-2026-112521. Check NVD for updates.
Is there a patch for CVE-2026-112521?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.