A stack buffer overflow was addressed through improved input validation.

Summary

A stack buffer overflow was addressed through improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted audit file may corrupt process memory.

Remediation

1. Inventory every Apple Macos deployment, including staging.
2. Upgrade Apple Macos to the fixed version for your release line, listed under Affected versions.
3. Confirm the running version after the upgrade.

References

• Advisoryhttps://support.apple.com/en-us/149035
• Advisoryhttps://support.apple.com/en-us/149522
• Advisoryhttps://support.apple.com/en-us/149523