Hoch 8.5Software
CVE-2026-77261
MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira).
Mcp Atlassian
MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, _make_ssrf_safe_hook is omitted from JiraFetcher and ConfluenceFetcher sessions created through the basic-auth and oauth_pat branches. If an attacker-controlled or compromised configured Atlassian instance returns a redirect to an internal address, those sessions can follow the redirect without revalidating its destination. This issue is fixed in version…
22. Sep 2026
Original bei NVD öffnen