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DoS (Denial of Service) underscore Dependency in Confluence Data Center

🗓️ 21 May 2026 21:29:47Reported by security-metrics-botType 
atlassian
 atlassian🔗 jira.atlassian.com👁 5 Views

Unauthenticated DoS in Confluence Data Center via Underscore.js stack overflow, CVSS 8.2.

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atlassianconfluence_data_centerMatch9.2.17
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atlassianconfluence_data_centerMatch9.2.19
atlassianconfluence_data_centerMatch10.2.10
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atlassianconfluence_data_centerMatch9.2.20
atlassianconfluence_data_centerMatch9.2.21
atlassianconfluence_data_centerMatch10.2.13
atlassianconfluence_data_centerMatch10.2.14
atlassianconfluence_data_centerMatch9.2.22

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19 Aug 2026 14:32Current
6Medium risk
Vulners AI Score6
CVSS 3.15.9
CVSS 48.2
EPSS0.00893
SSVC
Confluence Data CenterDenial of ServiceUnderscore.jsCVSS 8.2UnauthenticatedStack OverflowJavaScript
5