CVE-2006-4866

CVE-2006-4866 is a medium-severity vulnerability in Apple Mac Os X with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Buffer overflow in kextload in Apple OS X, as used by TDIXSupport in Roxio Toast Titanium and possibly other products, allows local users to execute arbitrary code via a long extension argument.

Frequently asked questions

What is CVE-2006-4866?
Buffer overflow in kextload in Apple OS X, as used by TDIXSupport in Roxio Toast Titanium and possibly other products, allows local users to execute arbitrary code via a long extension argument.
How severe is CVE-2006-4866?
CVE-2006-4866 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2006-4866 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4866?
CVE-2006-4866 primarily affects Apple Mac Os X. In total, 72 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4866?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4866 published?
CVE-2006-4866 was published on 2006-09-19 and last updated on 2026-06-16.

References

Affected products (72)

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