CVE-2010-0647

CVE-2010-0647 is a critical-severity vulnerability in Apple Webkit with a CVSS 2.0 base score of 9.3. 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-94.

Key facts

Description

WebKit before r53525, as used in Google Chrome before 4.0.249.89, allows remote attackers to execute arbitrary code in the Chrome sandbox via a malformed RUBY element, as demonstrated by a <ruby>><table><rt> sequence.

Frequently asked questions

What is CVE-2010-0647?
WebKit before r53525, as used in Google Chrome before 4.0.249.89, allows remote attackers to execute arbitrary code in the Chrome sandbox via a malformed RUBY element, as demonstrated by a <ruby>><table><rt> sequence.
How severe is CVE-2010-0647?
CVE-2010-0647 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2010-0647 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0647?
CVE-2010-0647 primarily affects Apple Webkit. In total, 49 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-0647?
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-2010-0647 published?
CVE-2010-0647 was published on 2010-02-18 and last updated on 2026-06-16.

References

Affected products (49)

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