How severe is CVE-2010-1126?

CVE-2010-1126 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2010-1126 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1126?

CVE-2010-1126 affects Apple Webkit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-1126?

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

When was CVE-2010-1126 published?

CVE-2010-1126 was published on 2010-03-26 and last updated on 2026-06-16.

CVE-2010-1126

CVE-2010-1126 is a medium-severity vulnerability in Apple Webkit with a CVSS 2.0 base score of 5.8. 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 5.8)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apple Webkit
Published: 2010-03-26
Last modified: 2026-06-16

Description

The JavaScript implementation in WebKit allows remote attackers to send selected keystrokes to a form field in a hidden frame, instead of the intended form field in a visible frame, via certain calls to the focus method.

Frequently asked questions

What is CVE-2010-1126?: The JavaScript implementation in WebKit allows remote attackers to send selected keystrokes to a form field in a hidden frame, instead of the intended form field in a visible frame, via certain calls to the focus method.
How severe is CVE-2010-1126?: CVE-2010-1126 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2010-1126 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-1126?: CVE-2010-1126 affects Apple Webkit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-1126?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-1126 published?: CVE-2010-1126 was published on 2010-03-26 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apple:webkit:*:*:*:*:*:*:*:*

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