How severe is CVE-2008-3644?

CVE-2008-3644 has a CVSS 2.0 base score of 1.9, rated low severity.

Is CVE-2008-3644 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3644?

CVE-2008-3644 primarily affects Apple Safari. In total, 42 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3644?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2008-3644 published?

CVE-2008-3644 was published on 2008-11-17 and last updated on 2026-06-16.

CVE-2008-3644

CVE-2008-3644 is a low-severity vulnerability in Apple Safari with a CVSS 2.0 base score of 1.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 1.9)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apple Safari
Published: 2008-11-17
Last modified: 2026-06-16

Description

Apple Safari before 3.2 does not properly prevent caching of form data for form fields that have autocomplete disabled, which allows local users to obtain sensitive information by reading the browser's page cache.

Frequently asked questions

What is CVE-2008-3644?: Apple Safari before 3.2 does not properly prevent caching of form data for form fields that have autocomplete disabled, which allows local users to obtain sensitive information by reading the browser's page cache.
How severe is CVE-2008-3644?: CVE-2008-3644 has a CVSS 2.0 base score of 1.9, rated low severity.
Is CVE-2008-3644 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3644?: CVE-2008-3644 primarily affects Apple Safari. In total, 42 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3644?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-3644 published?: CVE-2008-3644 was published on 2008-11-17 and last updated on 2026-06-16.

References

Affected products (42)

cpe:2.3:a:apple:safari:*:*:windows:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:0.8:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:0.9:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.0:beta:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.0:beta2:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.3_417.9.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0.4_419.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:2.0_pre:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0:*:windows:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.1:*:windows:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.2:*:windows:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.3:*:windows:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.4_beta:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:3.0.4_beta:*:windows:*:*:*:*:*

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