{"action":"Upgrade req to 0.6.0 or later.","affected":[{"fixed":"0.6.0","introduced":"0.5.3"}],"component":"req","cve_ids":["CVE-2026-49756"],"ecosystem":"Hex","epss":0.00207,"exploited":false,"fixed_versions":["0.6.0"],"ghsa_id":"GHSA-px9f-whj3-246m","id":"tcs_01M5N857QS2FQ7SAF4KNAQNRMS","modified_at":"2026-09-08T03:45:05.889176250Z","published_at":"2026-06-08T15:20:24.035Z","references":["https://osv.dev/vulnerability/EEF-CVE-2026-49756","https://github.com/wojtekmach/req/security/advisories/GHSA-px9f-whj3-246m","https://cna.erlef.org/cves/CVE-2026-49756.html","https://github.com/wojtekmach/req/commit/74506ff2c5addf74df85d79dc726e9b2e264a8ba","https://hex.pm/packages/req"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"EEF-CVE-2026-49756","url":"https://osv.dev/vulnerability/EEF-CVE-2026-49756"},{"source":"nvd","source_id":"CVE-2026-49756","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49756"}],"summary":"Multipart form-data header injection in Req via unescaped name/filename/content_type"}