{"action":"Upgrade mint to 1.9.0 or later.","affected":[{"fixed":"1.9.0","introduced":"0"}],"component":"mint","cve_ids":["CVE-2026-49753"],"ecosystem":"Hex","epss":0.00301,"exploited":false,"fixed_versions":["1.9.0"],"ghsa_id":"GHSA-mjqx-c6f6-7rc2","id":"tcs_01M5N86ZR6VEZY94P5ARAHHKQM","modified_at":"2026-07-09T23:30:10.132597291Z","published_at":"2026-07-09T23:19:16Z","references":["https://osv.dev/vulnerability/GHSA-mjqx-c6f6-7rc2","https://github.com/elixir-mint/mint/security/advisories/GHSA-mjqx-c6f6-7rc2","https://nvd.nist.gov/vuln/detail/CVE-2026-49753","https://github.com/elixir-mint/mint/commit/47e48027480228e4e32a0b4df39db497b4804921","https://cna.erlef.org/cves/CVE-2026-49753.html","https://github.com/elixir-mint/mint","https://osv.dev/vulnerability/EEF-CVE-2026-49753"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-mjqx-c6f6-7rc2","url":"https://osv.dev/vulnerability/GHSA-mjqx-c6f6-7rc2"},{"source":"nvd","source_id":"CVE-2026-49753","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49753"}],"summary":"mint: Content-Length header accepts non-RFC \"+\" sign prefix"}