How severe is CVE-2007-3756?

CVE-2007-3756 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3756 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3756?

CVE-2007-3756 affects Apple Safari. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3756?

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

When was CVE-2007-3756 published?

CVE-2007-3756 was published on 2007-09-27 and last updated on 2026-06-16.

CVE-2007-3756

CVE-2007-3756 is a medium-severity vulnerability in Apple Safari with a CVSS 2.0 base score of 4.3. 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: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apple Safari
Published: 2007-09-27
Last modified: 2026-06-16

Description

Safari in Apple iPhone 1.1.1, and Safari 3 before Beta Update 3.0.4 on Windows and Mac OS X 10.4 through 10.4.10, allows remote attackers to obtain sensitive information via a crafted web page that identifies the URL of the parent window, even when the parent window is in a different domain.

Frequently asked questions

What is CVE-2007-3756?: Safari in Apple iPhone 1.1.1, and Safari 3 before Beta Update 3.0.4 on Windows and Mac OS X 10.4 through 10.4.10, allows remote attackers to obtain sensitive information via a crafted web page that identifies the URL of the parent window, even when the parent window is in a different domain.
How severe is CVE-2007-3756?: CVE-2007-3756 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3756 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3756?: CVE-2007-3756 affects Apple Safari. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3756?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3756 published?: CVE-2007-3756 was published on 2007-09-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*

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