Known Vulnerabilities for Confluence Server by Atlassian

Listed below are 10 of the newest known vulnerabilities associated with "Confluence Server" by "Atlassian".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-77274 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, validat... Not Provided 2026-09-22 2026-09-22
CVE-2026-77272 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the OAu... Not Provided 2026-09-22 2026-09-23
CVE-2026-77271 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, validat... Not Provided 2026-09-22 2026-09-24
CVE-2026-77270 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the Jir... Not Provided 2026-09-22 2026-09-22
CVE-2026-77269 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the rem... Not Provided 2026-09-22 2026-09-22
CVE-2026-77268 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the OAu... Not Provided 2026-09-22 2026-09-23
CVE-2026-77267 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the X-A... Not Provided 2026-09-22 2026-09-22
CVE-2026-77266 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, upload_... Not Provided 2026-09-22 2026-09-22
CVE-2026-77265 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, header-... Not Provided 2026-09-22 2026-09-22
CVE-2026-77262 json MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, conflue... Not Provided 2026-09-22 2026-09-22
Results limited to 10 most recent vulnerabilities

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