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Sooperset
Mcp Atlassian
Sooperset Mcp Atlassian vulnerabilities
sooperset
mcp-atlassian
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mcp atlassian
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MCP Atlassian has SSRF via unvalidated X-Atlassian-Jira-Url / X-Atlassian-Confluence-Url headers
CVE-2026-27826
Fix available
EPSS 13.9%
8.2
High
March 10, 2026
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