Vulnerability Details CVE-2026-41150
Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.6 and 11.15.0, there is a denial-of-service attack when rendering gantt charts, if they use the excludes attribute to exclude all dates. mermaid.parse is unaffected, unless you then call the ganttDb.getTasks() (which is called when rendering a diagram). This vulnerability is fixed in 10.9.6 and 11.15.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.0%
CVSS Severity
CVSS v3 Score 5.3
Products affected by CVE-2026-41150
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cpe:2.3:a:mermaid_project:mermaid:-
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cpe:2.3:a:mermaid_project:mermaid:0.1.0
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cpe:2.3:a:mermaid_project:mermaid:0.1.1
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cpe:2.3:a:mermaid_project:mermaid:0.2.0
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cpe:2.3:a:mermaid_project:mermaid:0.2.1
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cpe:2.3:a:mermaid_project:mermaid:0.2.10
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cpe:2.3:a:mermaid_project:mermaid:0.2.11
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cpe:2.3:a:mermaid_project:mermaid:0.2.12
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cpe:2.3:a:mermaid_project:mermaid:0.2.13
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cpe:2.3:a:mermaid_project:mermaid:0.2.14
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cpe:2.3:a:mermaid_project:mermaid:0.2.15
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cpe:2.3:a:mermaid_project:mermaid:0.2.16
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cpe:2.3:a:mermaid_project:mermaid:0.2.2
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cpe:2.3:a:mermaid_project:mermaid:0.2.3
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cpe:2.3:a:mermaid_project:mermaid:0.2.4
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cpe:2.3:a:mermaid_project:mermaid:0.2.5
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cpe:2.3:a:mermaid_project:mermaid:0.2.6
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cpe:2.3:a:mermaid_project:mermaid:0.2.7
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cpe:2.3:a:mermaid_project:mermaid:0.2.8
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cpe:2.3:a:mermaid_project:mermaid:0.2.9
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cpe:2.3:a:mermaid_project:mermaid:0.3.0
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cpe:2.3:a:mermaid_project:mermaid:0.3.1
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cpe:2.3:a:mermaid_project:mermaid:0.3.2
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cpe:2.3:a:mermaid_project:mermaid:0.3.3
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cpe:2.3:a:mermaid_project:mermaid:0.3.4
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cpe:2.3:a:mermaid_project:mermaid:0.3.5
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cpe:2.3:a:mermaid_project:mermaid:0.4.0
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cpe:2.3:a:mermaid_project:mermaid:0.5.0
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cpe:2.3:a:mermaid_project:mermaid:0.5.1
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cpe:2.3:a:mermaid_project:mermaid:0.5.2
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cpe:2.3:a:mermaid_project:mermaid:0.5.3
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cpe:2.3:a:mermaid_project:mermaid:0.5.4
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cpe:2.3:a:mermaid_project:mermaid:0.5.5
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cpe:2.3:a:mermaid_project:mermaid:0.5.6
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cpe:2.3:a:mermaid_project:mermaid:0.5.7
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cpe:2.3:a:mermaid_project:mermaid:0.5.8
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cpe:2.3:a:mermaid_project:mermaid:10.0.0
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cpe:2.3:a:mermaid_project:mermaid:10.0.1
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cpe:2.3:a:mermaid_project:mermaid:10.0.2
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cpe:2.3:a:mermaid_project:mermaid:10.1.0
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cpe:2.3:a:mermaid_project:mermaid:10.2.0
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cpe:2.3:a:mermaid_project:mermaid:10.2.1
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cpe:2.3:a:mermaid_project:mermaid:10.2.2
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cpe:2.3:a:mermaid_project:mermaid:10.2.3
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cpe:2.3:a:mermaid_project:mermaid:10.2.4
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cpe:2.3:a:mermaid_project:mermaid:10.3.0
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cpe:2.3:a:mermaid_project:mermaid:10.3.1
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cpe:2.3:a:mermaid_project:mermaid:10.4.0
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cpe:2.3:a:mermaid_project:mermaid:10.5.0
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cpe:2.3:a:mermaid_project:mermaid:10.5.1
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cpe:2.3:a:mermaid_project:mermaid:10.6.0
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cpe:2.3:a:mermaid_project:mermaid:10.6.1
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cpe:2.3:a:mermaid_project:mermaid:10.7.0
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cpe:2.3:a:mermaid_project:mermaid:10.8.0
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cpe:2.3:a:mermaid_project:mermaid:10.9.0
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cpe:2.3:a:mermaid_project:mermaid:10.9.1
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cpe:2.3:a:mermaid_project:mermaid:10.9.2
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cpe:2.3:a:mermaid_project:mermaid:10.9.3
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cpe:2.3:a:mermaid_project:mermaid:10.9.4
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cpe:2.3:a:mermaid_project:mermaid:11.0.0
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cpe:2.3:a:mermaid_project:mermaid:11.0.1
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cpe:2.3:a:mermaid_project:mermaid:11.0.2
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cpe:2.3:a:mermaid_project:mermaid:11.1.0
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cpe:2.3:a:mermaid_project:mermaid:11.1.1
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cpe:2.3:a:mermaid_project:mermaid:11.10.0
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cpe:2.3:a:mermaid_project:mermaid:11.10.1
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cpe:2.3:a:mermaid_project:mermaid:11.11.0
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cpe:2.3:a:mermaid_project:mermaid:11.12.0
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cpe:2.3:a:mermaid_project:mermaid:11.2.0
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cpe:2.3:a:mermaid_project:mermaid:11.2.1
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cpe:2.3:a:mermaid_project:mermaid:11.3.0
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cpe:2.3:a:mermaid_project:mermaid:11.4.0
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cpe:2.3:a:mermaid_project:mermaid:11.4.1
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cpe:2.3:a:mermaid_project:mermaid:11.5.0
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cpe:2.3:a:mermaid_project:mermaid:11.6.0
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cpe:2.3:a:mermaid_project:mermaid:11.7.0
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cpe:2.3:a:mermaid_project:mermaid:11.8.0
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cpe:2.3:a:mermaid_project:mermaid:11.8.1
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cpe:2.3:a:mermaid_project:mermaid:11.9.0
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cpe:2.3:a:mermaid_project:mermaid:6.0.0
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cpe:2.3:a:mermaid_project:mermaid:7.0.0
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cpe:2.3:a:mermaid_project:mermaid:7.0.1
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cpe:2.3:a:mermaid_project:mermaid:7.0.10
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cpe:2.3:a:mermaid_project:mermaid:7.0.11
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cpe:2.3:a:mermaid_project:mermaid:7.0.12
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cpe:2.3:a:mermaid_project:mermaid:7.0.13
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cpe:2.3:a:mermaid_project:mermaid:7.0.14
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cpe:2.3:a:mermaid_project:mermaid:7.0.15
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cpe:2.3:a:mermaid_project:mermaid:7.0.16
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cpe:2.3:a:mermaid_project:mermaid:7.0.17
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cpe:2.3:a:mermaid_project:mermaid:7.0.18
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cpe:2.3:a:mermaid_project:mermaid:7.0.2
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cpe:2.3:a:mermaid_project:mermaid:7.0.3
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cpe:2.3:a:mermaid_project:mermaid:7.0.4
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cpe:2.3:a:mermaid_project:mermaid:7.0.5
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cpe:2.3:a:mermaid_project:mermaid:7.0.6
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cpe:2.3:a:mermaid_project:mermaid:7.0.7
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cpe:2.3:a:mermaid_project:mermaid:7.0.8
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cpe:2.3:a:mermaid_project:mermaid:7.0.9
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cpe:2.3:a:mermaid_project:mermaid:7.1.0
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cpe:2.3:a:mermaid_project:mermaid:7.1.1
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cpe:2.3:a:mermaid_project:mermaid:7.1.2
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cpe:2.3:a:mermaid_project:mermaid:8.0.0
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cpe:2.3:a:mermaid_project:mermaid:8.1.0
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cpe:2.3:a:mermaid_project:mermaid:8.10.1
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cpe:2.3:a:mermaid_project:mermaid:8.10.2
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cpe:2.3:a:mermaid_project:mermaid:8.11.0
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cpe:2.3:a:mermaid_project:mermaid:8.11.1
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cpe:2.3:a:mermaid_project:mermaid:8.11.2
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cpe:2.3:a:mermaid_project:mermaid:8.11.3
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cpe:2.3:a:mermaid_project:mermaid:8.11.4
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cpe:2.3:a:mermaid_project:mermaid:8.11.5
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cpe:2.3:a:mermaid_project:mermaid:8.12.0
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cpe:2.3:a:mermaid_project:mermaid:8.12.1
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cpe:2.3:a:mermaid_project:mermaid:8.13.0
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cpe:2.3:a:mermaid_project:mermaid:8.13.1
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cpe:2.3:a:mermaid_project:mermaid:8.13.10
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cpe:2.3:a:mermaid_project:mermaid:8.13.11
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cpe:2.3:a:mermaid_project:mermaid:8.13.2
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cpe:2.3:a:mermaid_project:mermaid:8.13.3
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cpe:2.3:a:mermaid_project:mermaid:8.13.4
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cpe:2.3:a:mermaid_project:mermaid:8.13.5
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cpe:2.3:a:mermaid_project:mermaid:8.13.6
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cpe:2.3:a:mermaid_project:mermaid:8.13.7
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cpe:2.3:a:mermaid_project:mermaid:8.13.8
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cpe:2.3:a:mermaid_project:mermaid:8.13.9
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cpe:2.3:a:mermaid_project:mermaid:8.14.0
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cpe:2.3:a:mermaid_project:mermaid:8.2.0
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cpe:2.3:a:mermaid_project:mermaid:8.2.1
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cpe:2.3:a:mermaid_project:mermaid:8.2.2
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cpe:2.3:a:mermaid_project:mermaid:8.2.3
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cpe:2.3:a:mermaid_project:mermaid:8.2.4
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cpe:2.3:a:mermaid_project:mermaid:8.2.5
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cpe:2.3:a:mermaid_project:mermaid:8.2.6
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cpe:2.3:a:mermaid_project:mermaid:8.3.0
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cpe:2.3:a:mermaid_project:mermaid:8.3.1
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cpe:2.3:a:mermaid_project:mermaid:8.4.0
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cpe:2.3:a:mermaid_project:mermaid:8.4.1
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cpe:2.3:a:mermaid_project:mermaid:8.4.2
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cpe:2.3:a:mermaid_project:mermaid:8.4.3
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cpe:2.3:a:mermaid_project:mermaid:8.4.4
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cpe:2.3:a:mermaid_project:mermaid:8.4.5
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cpe:2.3:a:mermaid_project:mermaid:8.4.6
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cpe:2.3:a:mermaid_project:mermaid:8.4.7
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cpe:2.3:a:mermaid_project:mermaid:8.4.8
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cpe:2.3:a:mermaid_project:mermaid:8.5.0
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cpe:2.3:a:mermaid_project:mermaid:8.5.1
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cpe:2.3:a:mermaid_project:mermaid:8.5.2
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cpe:2.3:a:mermaid_project:mermaid:8.6.0
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cpe:2.3:a:mermaid_project:mermaid:8.6.1
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cpe:2.3:a:mermaid_project:mermaid:8.6.2
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cpe:2.3:a:mermaid_project:mermaid:8.6.3
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cpe:2.3:a:mermaid_project:mermaid:8.6.4
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cpe:2.3:a:mermaid_project:mermaid:8.7.0
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cpe:2.3:a:mermaid_project:mermaid:8.8.0
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cpe:2.3:a:mermaid_project:mermaid:8.8.1
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cpe:2.3:a:mermaid_project:mermaid:8.8.2
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cpe:2.3:a:mermaid_project:mermaid:8.8.3
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cpe:2.3:a:mermaid_project:mermaid:8.8.4
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cpe:2.3:a:mermaid_project:mermaid:8.9.0
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cpe:2.3:a:mermaid_project:mermaid:8.9.1
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cpe:2.3:a:mermaid_project:mermaid:8.9.2
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cpe:2.3:a:mermaid_project:mermaid:8.9.3
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cpe:2.3:a:mermaid_project:mermaid:9.0.0
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cpe:2.3:a:mermaid_project:mermaid:9.0.1
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cpe:2.3:a:mermaid_project:mermaid:9.1.0
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cpe:2.3:a:mermaid_project:mermaid:9.1.1
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cpe:2.3:a:mermaid_project:mermaid:9.1.2
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cpe:2.3:a:mermaid_project:mermaid:9.1.3
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cpe:2.3:a:mermaid_project:mermaid:9.1.4
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cpe:2.3:a:mermaid_project:mermaid:9.1.5
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cpe:2.3:a:mermaid_project:mermaid:9.1.6
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cpe:2.3:a:mermaid_project:mermaid:9.1.7
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cpe:2.3:a:mermaid_project:mermaid:9.2.0
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cpe:2.3:a:mermaid_project:mermaid:9.2.1
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cpe:2.3:a:mermaid_project:mermaid:9.2.2
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cpe:2.3:a:mermaid_project:mermaid:9.3.0
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cpe:2.3:a:mermaid_project:mermaid:9.4.0
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cpe:2.3:a:mermaid_project:mermaid:9.4.2
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cpe:2.3:a:mermaid_project:mermaid:9.4.3