How severe is CVE-2015-2621?

CVE-2015-2621 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-2621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2621?

CVE-2015-2621 primarily affects Oracle Jdk. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-2621?

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

When was CVE-2015-2621 published?

CVE-2015-2621 was published on 2015-07-16 and last updated on 2026-06-17.

CVE-2015-2621

CVE-2015-2621 is a medium-severity vulnerability in Oracle Jdk 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

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Jdk
Published: 2015-07-16
Last modified: 2026-06-17

Description

Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded 7u75 and 8u33, allows remote attackers to affect confidentiality via vectors related to JMX.

Frequently asked questions

What is CVE-2015-2621?: Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded 7u75 and 8u33, allows remote attackers to affect confidentiality via vectors related to JMX.
How severe is CVE-2015-2621?: CVE-2015-2621 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-2621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2621?: CVE-2015-2621 primarily affects Oracle Jdk. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-2621?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-2621 published?: CVE-2015-2621 was published on 2015-07-16 and last updated on 2026-06-17.

References

Affected products (10)

cpe:2.3:a:oracle:jdk:1.6.0:update95:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update75:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update80:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.8.0:update_33:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.8.0:update45:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.6.0:update_95:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update_75:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update_80:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.8.0:update_33:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.8.0:update_45:*:*:*:*:*:*

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