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CVE-2006-4394
A logic error in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, allows network accounts without GUIds to bypass service access…
- 7.5HighCVSS base score
- 3.5%Exploitation in 30 daysEPSS · top 11% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A logic error in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, allows network accounts without GUIds to bypass service access controls and log into the system using loginwindow via unknown vectors.
Timeline
ID reserved
By mitre
- 35 days later
· 35 days later
Published
- 18 years later
· 18 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.5% · top 11% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
9
- 1016959 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20271 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- macos-loginwindow-security-bypass(29293) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 29272 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 22187 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2006-3852 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- VU#897628 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- APPLE-SA-2006-09-29 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
- TA06-275A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-4382 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2006-4394)Record last updated .