How severe is CVE-2009-2722?

CVE-2009-2722 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2009-2722 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2722?

CVE-2009-2722 affects Sun Java Se. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-2722?

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-2009-2722 published?

CVE-2009-2722 was published on 2009-08-10 and last updated on 2026-06-16.

CVE-2009-2722

CVE-2009-2722 is a critical-severity vulnerability in Sun Java Se with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sun Java Se
Published: 2009-08-10
Last modified: 2026-06-16

Description

Multiple unspecified vulnerabilities in the Provider class in Sun Java SE 5.0 before Update 20 have unknown impact and attack vectors, aka BugId 6429594. NOTE: this issue exists because of an incorrect fix for BugId 6406003.

Frequently asked questions

What is CVE-2009-2722?: Multiple unspecified vulnerabilities in the Provider class in Sun Java SE 5.0 before Update 20 have unknown impact and attack vectors, aka BugId 6429594. NOTE: this issue exists because of an incorrect fix for BugId 6406003.
How severe is CVE-2009-2722?: CVE-2009-2722 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2009-2722 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2722?: CVE-2009-2722 affects Sun Java Se. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-2722?: 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-2009-2722 published?: CVE-2009-2722 was published on 2009-08-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sun:java_se:*:19:*:*:*:*:*:*

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