CVE-2010-4466

CVE-2010-4466 is a medium-severity vulnerability in Sun Jre with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unspecified vulnerability in the Java Runtime Environment (JRE) in Oracle Java SE and Java for Business 6 Update 23 and earlier for Windows, Solaris, and, Linux; 5.0 Update 27 and earlier for Windows; and 1.4.2_29 and earlier for Windows allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality via unknown vectors related to Deployment.

Frequently asked questions

What is CVE-2010-4466?
Unspecified vulnerability in the Java Runtime Environment (JRE) in Oracle Java SE and Java for Business 6 Update 23 and earlier for Windows, Solaris, and, Linux; 5.0 Update 27 and earlier for Windows; and 1.4.2_29 and earlier for Windows allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality via unknown vectors related to Deployment.
How severe is CVE-2010-4466?
CVE-2010-4466 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-4466 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4466?
CVE-2010-4466 primarily affects Sun Jre. In total, 161 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4466?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4466 published?
CVE-2010-4466 was published on 2011-02-17 and last updated on 2026-06-16.

References

Affected products (161)

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