CVE-2006-4390
LOW · CVSS 2.6EPSS 0.8%EU EUVD
CFNetwork in Apple Mac OS X 10.4 through 10.4.7 and 10.3.9 allows remote SSL sites to appear as trusted sites by using encryption without authentication, which can cause the lock icon in Safari to be displayed even when the site's identity cannot be trusted.
Key facts
- CVSS score
- 2.6 (v2.0)
- Severity
- LOW
- CVSS vector
AV:N/AC:H/Au:N/C:N/I:P/A:N- EPSS score
- 0.8% (55th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4378)
- Published
- October 3, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4378 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x
References
- http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html(Patch)
- http://secunia.com/advisories/22187
- http://securitytracker.com/id?1016952(Patch)
- http://www.osvdb.org/29267
- http://www.securityfocus.com/bid/20271
- http://www.vupen.com/english/advisories/2006/3852
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29277
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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