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CVE-2026-27825 MCP Atlassian has an arbitrary file write leading to arbitrary code execution via unconstrained download_path in confluence_download_attachment

🗓️ 10 Mar 2026 18:53:41Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

This flaw in confluence_download_attachment enables unconstrained download_path and arbitrary code execution.

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10 Apr 2026 05:38Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.19
EPSS0.00021
1