{"action":"Upgrade xlsx to 0.17.0 or later.","affected":[{"fixed":"0.17.0","introduced":"0"}],"component":"xlsx","cve_ids":["CVE-2021-32012"],"ecosystem":"npm","epss":0.0088,"exploited":false,"fixed_versions":["0.17.0"],"ghsa_id":"GHSA-3x9f-74h4-2fqr","id":"tcs_01M5KEYM47SFS7N5PXDV08MV7M","modified_at":"2026-09-10T03:49:06.349951272Z","published_at":"2021-07-22T19:48:17Z","references":["https://osv.dev/vulnerability/GHSA-3x9f-74h4-2fqr","https://nvd.nist.gov/vuln/detail/CVE-2021-32012","https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely","https://sheetjs.com/pro","https://www.npmjs.com/package/xlsx/v/0.17.0","https://www.oracle.com/security-alerts/cpujan2022.html"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-3x9f-74h4-2fqr","url":"https://osv.dev/vulnerability/GHSA-3x9f-74h4-2fqr"}],"summary":"Denial of Service in SheetJS Pro"}