CVE-2026-77251 | sooperset mcp-atlassian up to 0.21.x Jira Search/Confluence Search/Board APIs privileges management

A vulnerability identified as problematic has been detected in sooperset mcp-atlassian up to 0.21.x. This impacts the function jira_search/confluence_search/get_board_issues/get_agile_boards of the component Jira Search/Confluence Search/Board APIs. This manipulation causes improper privilege management.

This vulnerability is handled as CVE-2026-77251. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More