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CVE-2006-4866

21
FAUCET Score

CVE-2006-4866 describes a buffer overflow vulnerability in the kextload utility within Apple OS X, specifically when used by applications like Roxio Toast Titanium's TDIXSupport. This flaw allows a local attacker to execute arbitrary code by supplying an overly long extension argument. With a CVSS score of 4.6, it is considered a low severity vulnerability, requiring local access with low attack complexity, and potentially leading to partial confidentiality, integrity, and availability impacts. While not actively exploited in the wild and not on CISA's KEV catalog, public exploit code exists on ExploitDB, though there is no significant community or media attention.

Impacted Technologies

VendorProductVersion(s)CPE
10.0CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.0:*:*:*:*:*:*:*
10.0.1CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.0.1:*:*:*:*:*:*:*
10.0.2CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.0.2:*:*:*:*:*:*:*
10.0.3CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.0.3:*:*:*:*:*:*:*
10.0.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

AV:L/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.95%
Probability of exploitation in next 30 days
EPSS Percentile
57.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-28578 · Sep 14, 2006
This CVE's current EPSS score of 0.0095 is in the 90th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.grok.org.uk / pipermail/full-disclosure/2006-September/049452.html
netragard.com / pdfs/research/apple-kext-tools-20060822.txt
Vendor Advisory
securityfocus.com / bid/20034