{"schema_version":1,"title":"Sooperset vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 14 vulnerabilities in Sooperset: 9 in the last 7 days and 14 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-77262, was published on 22 September 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/sooperset","json_url":"https://junglewise.ai/threats/vendors/sooperset.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/sooperset","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":9,"all_time":14,"critical":1,"exploited":0,"last_7_days":9,"last_30_days":10,"last_90_days":14,"last_365_days":14},"latest":[{"cve":"CVE-2026-77262","cvss":8.6,"epss":0.0054,"slug":"cve-2026-77262-sooperset-mcp-atlassian-path-traversal-in-confluence-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, confluence_upload_atta","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:50.48+00:00","url":"https://junglewise.ai/threats/cve-2026-77262-sooperset-mcp-atlassian-path-traversal-in-confluence-upload"},{"cve":"CVE-2026-77257","cvss":4,"epss":0.0041,"slug":"cve-2026-77257-sooperset-mcp-atlassian-arbitrary-local-file-read-in-http-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, HTTP-exposed Jira and","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:50.163+00:00","url":"https://junglewise.ai/threats/cve-2026-77257-sooperset-mcp-atlassian-arbitrary-local-file-read-in-http-upload"},{"cve":"CVE-2026-77256","epss":0.0041,"slug":"cve-2026-77256-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian insecure file permissions in OAuth token storage","severity":"info","exploited":false,"published_at":"2026-09-22T19:16:50.007+00:00","url":"https://junglewise.ai/threats/cve-2026-77256-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77254","cvss":9.1,"epss":0.0061,"slug":"cve-2026-77254-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian HTTP transport authentication bypass","severity":"critical","exploited":false,"published_at":"2026-09-22T19:16:49.693+00:00","url":"https://junglewise.ai/threats/cve-2026-77254-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77248","cvss":8.6,"epss":0.0042,"slug":"cve-2026-77248-atlassian-mcp-unauthenticated-arbitrary-file-read-in-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the streamable HTTP tr","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:49.027+00:00","url":"https://junglewise.ai/threats/cve-2026-77248-atlassian-mcp-unauthenticated-arbitrary-file-read-in-upload"},{"cve":"CVE-2026-77247","cvss":7.5,"epss":0.0045,"slug":"cve-2026-77247-sooperset-mcp-atlassian-arbitrary-file-upload-to-jira-confluence","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, Jira and Confluence up","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:48.877+00:00","url":"https://junglewise.ai/threats/cve-2026-77247-sooperset-mcp-atlassian-arbitrary-file-upload-to-jira-confluence"},{"cve":"CVE-2026-77258","cvss":7.7,"epss":0.0033,"slug":"cve-2026-77258-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian path traversal in attachment upload","severity":"high","exploited":false,"published_at":"2026-09-22T18:17:18.193+00:00","url":"https://junglewise.ai/threats/cve-2026-77258-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77252","cvss":6.5,"epss":0.0042,"slug":"cve-2026-77252-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian authorization bypass in projects and spaces filter","severity":"medium","exploited":false,"published_at":"2026-09-22T18:17:18.047+00:00","url":"https://junglewise.ai/threats/cve-2026-77252-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77242","cvss":7.5,"epss":0.0029,"slug":"cve-2026-77242-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian SSRF validation bypass via DNS rebinding","severity":"high","exploited":false,"published_at":"2026-09-22T18:17:16.43+00:00","url":"https://junglewise.ai/threats/cve-2026-77242-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-73497","cvss":6.5,"epss":0.0038,"slug":"cve-2026-73497-mcp-atlassian-dns-rebinding-ssrf-via-header-validation-bypass","title":"MCP Atlassian DNS rebinding SSRF via header validation bypass","severity":"medium","exploited":false,"published_at":"2026-09-14T20:16:50.993+00:00","url":"https://junglewise.ai/threats/cve-2026-73497-mcp-atlassian-dns-rebinding-ssrf-via-header-validation-bypass"},{"cve":"CVE-2026-73498","cvss":7.7,"epss":0.0048,"slug":"cve-2026-73498-mcp-atlassian-arbitrary-file-read-in-attachment-upload","title":"MCP Atlassian arbitrary file read in attachment upload","severity":"high","exploited":false,"published_at":"2026-08-12T22:17:16.973+00:00","url":"https://junglewise.ai/threats/cve-2026-73498-mcp-atlassian-arbitrary-file-read-in-attachment-upload"},{"cvss":7.7,"slug":"sooperset-mcp-atlassian-path-traversal-in-confluence-upload-attachment-2100e080","title":"sooperset mcp-atlassian path traversal in confluence_upload_attachment","severity":"high","exploited":false,"published_at":"2026-07-10T19:34:37+00:00","url":"https://junglewise.ai/threats/sooperset-mcp-atlassian-path-traversal-in-confluence-upload-attachment-2100e080"},{"cvss":7.7,"slug":"sooperset-mcp-atlassian-arbitrary-file-read-in-attachment-upload-53f7fd36","title":"sooperset mcp-atlassian arbitrary file read in attachment upload","severity":"high","exploited":false,"published_at":"2026-07-10T19:34:30+00:00","url":"https://junglewise.ai/threats/sooperset-mcp-atlassian-arbitrary-file-read-in-attachment-upload-53f7fd36"},{"cvss":6.5,"slug":"sooperset-mcp-atlassian-dns-rebinding-ssrf-bypass-in-url-validation-8db684a2","title":"sooperset mcp-atlassian DNS-rebinding SSRF bypass in URL validation","severity":"medium","exploited":false,"published_at":"2026-07-10T18:01:22+00:00","url":"https://junglewise.ai/threats/sooperset-mcp-atlassian-dns-rebinding-ssrf-bypass-in-url-validation-8db684a2"}],"vendor":{"hub":true,"name":"Sooperset","slug":"sooperset","url":"https://junglewise.ai/threats/vendors/sooperset"},"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-21","critical":1,"exploited":0,"vulnerabilities":9},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-77254","cvss":9.1,"epss":0.0061,"slug":"cve-2026-77254-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian HTTP transport authentication bypass","severity":"critical","exploited":false,"published_at":"2026-09-22T19:16:49.693+00:00","url":"https://junglewise.ai/threats/cve-2026-77254-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77262","cvss":8.6,"epss":0.0054,"slug":"cve-2026-77262-sooperset-mcp-atlassian-path-traversal-in-confluence-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, confluence_upload_atta","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:50.48+00:00","url":"https://junglewise.ai/threats/cve-2026-77262-sooperset-mcp-atlassian-path-traversal-in-confluence-upload"},{"cve":"CVE-2026-77248","cvss":8.6,"epss":0.0042,"slug":"cve-2026-77248-atlassian-mcp-unauthenticated-arbitrary-file-read-in-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, the streamable HTTP tr","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:49.027+00:00","url":"https://junglewise.ai/threats/cve-2026-77248-atlassian-mcp-unauthenticated-arbitrary-file-read-in-upload"},{"cve":"CVE-2026-73498","cvss":7.7,"epss":0.0048,"slug":"cve-2026-73498-mcp-atlassian-arbitrary-file-read-in-attachment-upload","title":"MCP Atlassian arbitrary file read in attachment upload","severity":"high","exploited":false,"published_at":"2026-08-12T22:17:16.973+00:00","url":"https://junglewise.ai/threats/cve-2026-73498-mcp-atlassian-arbitrary-file-read-in-attachment-upload"},{"cve":"CVE-2026-77258","cvss":7.7,"epss":0.0033,"slug":"cve-2026-77258-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian path traversal in attachment upload","severity":"high","exploited":false,"published_at":"2026-09-22T18:17:18.193+00:00","url":"https://junglewise.ai/threats/cve-2026-77258-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cvss":7.7,"slug":"sooperset-mcp-atlassian-path-traversal-in-confluence-upload-attachment-2100e080","title":"sooperset mcp-atlassian path traversal in confluence_upload_attachment","severity":"high","exploited":false,"published_at":"2026-07-10T19:34:37+00:00","url":"https://junglewise.ai/threats/sooperset-mcp-atlassian-path-traversal-in-confluence-upload-attachment-2100e080"},{"cvss":7.7,"slug":"sooperset-mcp-atlassian-arbitrary-file-read-in-attachment-upload-53f7fd36","title":"sooperset mcp-atlassian arbitrary file read in attachment upload","severity":"high","exploited":false,"published_at":"2026-07-10T19:34:30+00:00","url":"https://junglewise.ai/threats/sooperset-mcp-atlassian-arbitrary-file-read-in-attachment-upload-53f7fd36"},{"cve":"CVE-2026-77247","cvss":7.5,"epss":0.0045,"slug":"cve-2026-77247-sooperset-mcp-atlassian-arbitrary-file-upload-to-jira-confluence","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, Jira and Confluence up","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:48.877+00:00","url":"https://junglewise.ai/threats/cve-2026-77247-sooperset-mcp-atlassian-arbitrary-file-upload-to-jira-confluence"},{"cve":"CVE-2026-77242","cvss":7.5,"epss":0.0029,"slug":"cve-2026-77242-mcp-atlassian-is-a-model-context-protocol-mcp-server-for","title":"MCP Atlassian SSRF validation bypass via DNS rebinding","severity":"high","exploited":false,"published_at":"2026-09-22T18:17:16.43+00:00","url":"https://junglewise.ai/threats/cve-2026-77242-mcp-atlassian-is-a-model-context-protocol-mcp-server-for"},{"cve":"CVE-2026-77257","cvss":4,"epss":0.0041,"slug":"cve-2026-77257-sooperset-mcp-atlassian-arbitrary-local-file-read-in-http-upload","title":"MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, HTTP-exposed Jira and","severity":"high","exploited":false,"published_at":"2026-09-22T19:16:50.163+00:00","url":"https://junglewise.ai/threats/cve-2026-77257-sooperset-mcp-atlassian-arbitrary-local-file-read-in-http-upload"}],"generated_at":"2026-09-28T03:07:00.154823+00:00","technologies":[{"name":"Sooperset Mcp-Atlassian","slug":"sooperset-mcp-atlassian","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/sooperset-mcp-atlassian"}]}