How severe is CVE-2015-8360?

CVE-2015-8360 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-8360 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8360?

CVE-2015-8360 primarily affects Atlassian Bamboo. In total, 91 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-8360?

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-2015-8360 published?

CVE-2015-8360 was published on 2016-02-08 and last updated on 2026-06-17.

CVE-2015-8360

CVE-2015-8360 is a critical-severity vulnerability in Atlassian Bamboo with a CVSS 3.x base score of 9.8. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Atlassian Bamboo
Published: 2016-02-08
Last modified: 2026-06-17

Description

An unspecified resource in Atlassian Bamboo before 5.9.9 and 5.10.x before 5.10.0 allows remote attackers to execute arbitrary Java code via serialized data to the JMS port.

Frequently asked questions

What is CVE-2015-8360?: An unspecified resource in Atlassian Bamboo before 5.9.9 and 5.10.x before 5.10.0 allows remote attackers to execute arbitrary Java code via serialized data to the JMS port.
How severe is CVE-2015-8360?: CVE-2015-8360 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-8360 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8360?: CVE-2015-8360 primarily affects Atlassian Bamboo. In total, 91 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-8360?: 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-2015-8360 published?: CVE-2015-8360 was published on 2016-02-08 and last updated on 2026-06-17.

References

Affected products (91)

cpe:2.3:a:atlassian:bamboo:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.5.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.5.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.6:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.6.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.6.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.7:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.7.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.7.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.1.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.2.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.3.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.3.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:bamboo:3.4.5:*:*:*:*:*:*:*

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