{"action":"Upgrade excel-mcp-server to 0.1.8 or later.","affected":[{"fixed":"0.1.8","introduced":"0"}],"component":"excel-mcp-server","cve_ids":["CVE-2026-40576"],"ecosystem":"PyPI","epss":0.00391,"exploited":false,"fixed_versions":["0.1.8"],"ghsa_id":"GHSA-j98m-w3xp-9f56","id":"tcs_01M5KFNJBZYWAFNA3VHA6T9640","modified_at":"2026-06-29T12:26:46.037364604Z","published_at":"2026-04-14T00:03:17Z","references":["https://osv.dev/vulnerability/GHSA-j98m-w3xp-9f56","https://github.com/haris-musa/excel-mcp-server/security/advisories/GHSA-j98m-w3xp-9f56","https://nvd.nist.gov/vuln/detail/CVE-2026-40576","https://github.com/haris-musa/excel-mcp-server/commit/f51340ecd5778952405044b203d3a2d4c8a46833","https://github.com/haris-musa/excel-mcp-server"],"severity":{"label":"critical","score":9.4},"sources":[{"source":"osv","source_id":"GHSA-j98m-w3xp-9f56","url":"https://osv.dev/vulnerability/GHSA-j98m-w3xp-9f56"}],"summary":"excel-mcp-server has a Path Traversal issue"}