How severe is CVE-2006-4404?

CVE-2006-4404 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2006-4404 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-4404?

CVE-2006-4404 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-4404?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2006-4404 published?

CVE-2006-4404 was published on 2006-11-30 and last updated on 2026-06-16.

CVE-2006-4404

CVE-2006-4404 is a critical-severity vulnerability in Apple Mac Os X with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Mac Os X
Published: 2006-11-30
Last modified: 2026-06-16

Description

The Installer application in Apple Mac OS X 10.4.8 and earlier, when used by a user with Admin credentials, does not authenticate the user before installing certain software requiring system privileges.

Frequently asked questions

What is CVE-2006-4404?: The Installer application in Apple Mac OS X 10.4.8 and earlier, when used by a user with Admin credentials, does not authenticate the user before installing certain software requiring system privileges.
How severe is CVE-2006-4404?: CVE-2006-4404 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2006-4404 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4404?: CVE-2006-4404 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-4404?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2006-4404 published?: CVE-2006-4404 was published on 2006-11-30 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

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