How severe is CVE-2007-0014?

CVE-2007-0014 has a CVSS 2.0 base score of 4.4, rated medium severity.

Is CVE-2007-0014 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0014?

CVE-2007-0014 affects Sun Chainkey Java Code Protection. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-0014?

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

When was CVE-2007-0014 published?

CVE-2007-0014 was published on 2007-01-17 and last updated on 2026-06-16.

CVE-2007-0014

CVE-2007-0014 is a medium-severity vulnerability in Sun Chainkey Java Code Protection with a CVSS 2.0 base score of 4.4. 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-310.

Key facts

Severity: Medium (CVSS 2.0 base score 4.4)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-310
Affected product: Sun Chainkey Java Code Protection
Published: 2007-01-17
Last modified: 2026-06-16

Description

ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.

Frequently asked questions

What is CVE-2007-0014?: ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.
How severe is CVE-2007-0014?: CVE-2007-0014 has a CVSS 2.0 base score of 4.4, rated medium severity.
Is CVE-2007-0014 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0014?: CVE-2007-0014 affects Sun Chainkey Java Code Protection. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-0014?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-0014 published?: CVE-2007-0014 was published on 2007-01-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sun:chainkey_java_code_protection:*:*:*:*:*:*:*:*

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