CVE-2006-4393

NONECVSS 0.0

0.0

Unspecified vulnerability in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, when Fast User Switching is enabled, allows local users to gain access to Kerberos tickets of other users.

CVSS v3: —
EG Score: —
EPSS: 23.0%
KEV: Not listed

Published

October 3, 2006

Last Modified

April 23, 2026

References (14)

cve@mitrehttp://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
cve@mitrehttp://secunia.com/advisories/22187
cve@mitrehttp://securitytracker.com/id?1016959
cve@mitrehttp://www.osvdb.org/29271
cve@mitrehttp://www.securityfocus.com/bid/20271
cve@mitrehttp://www.vupen.com/english/advisories/2006/3852
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/29290
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22187
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016959
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29271
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20271
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3852
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29290

Data Freshness Timeline

(refreshed 10× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
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2026-05-20 11:20 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2006-4393?

CVE-2006-4393 is a none vulnerability published on October 3, 2006. Unspecified vulnerability in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, when Fast User Switching is enabled, allows local users to gain access to Kerberos tickets of other users.

When was CVE-2006-4393 disclosed?

CVE-2006-4393 was first published in the National Vulnerability Database on October 3, 2006, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2006-4393 actively exploited?

CVE-2006-4393 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2006-4393?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-4393, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2006-4393

📅 Published

🔄 Last Modified

🔗 References (14)