{"action":"Upgrade multer to 2.4.0 or later.","affected":[{"fixed":"2.4.0","introduced":"2.2.0"}],"component":"multer","cve_ids":["CVE-2026-88932"],"ecosystem":"npm","epss":0.00532,"exploited":false,"fixed_versions":["2.4.0"],"ghsa_id":"GHSA-3pph-fpjx-jg34","id":"tcs_01M5KEXXX6V0BJ62RFKNY04G2S","modified_at":"2026-09-28T21:45:03.869491412Z","published_at":"2026-09-28T21:34:58Z","references":["https://osv.dev/vulnerability/GHSA-3pph-fpjx-jg34","https://github.com/expressjs/multer/security/advisories/GHSA-3pph-fpjx-jg34","https://nvd.nist.gov/vuln/detail/CVE-2026-88932","https://github.com/expressjs/multer/commit/53337f9713619ef3381ee6b4e541f926dbaac305","https://cna.openjsf.org/security-advisories.html","https://github.com/expressjs/multer","https://github.com/expressjs/multer/releases/tag/v2.4.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-3pph-fpjx-jg34","url":"https://osv.dev/vulnerability/GHSA-3pph-fpjx-jg34"}],"summary":"multer vulnerable to Denial of Service via orphaned disk writes on aborted uploads"}