{"id":"CVE-2026-73276","summary":"inets, httpd: HTTP Request Smuggling via Whitespace-Before-Colon Header Dropping i","details":"Gracefulness code ignored cases that should be rejected, resulting in possible HTTP Request Smuggling opportunities.\n\nThis issue affects OTP from OTP 22.2 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 7.1.2 before 9.3.2.7, from 9.4 before 9.6.2.3, and from 9.7 before 9.7.2.","aliases":["EEF-CVE-2026-73276","GHSA-6v7q-jwgh-cx8p"],"modified":"2026-09-09T03:30:39.637283356Z","published":"2026-09-01T14:41:24.565Z","database_specific":{"cna_assigner":"EEF","cwe_ids":["CWE-444"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73276.json","unresolved_ranges":[{"extracted_events":[{"introduced":"7.1.2"},{"fixed":"9.3.2.7"},{"introduced":"9.4"},{"fixed":"9.6.2.3"},{"introduced":"9.7"},{"fixed":"9.7.2"},{"introduced":"c06db0bedf49a9b40725745e73fa82e562612815"},{"fixed":"*"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://cna.erlef.org/cves/CVE-2026-73276.html"},{"type":"WEB","url":"https://github.com"},{"type":"WEB","url":"https://osv.dev/vulnerability/EEF-CVE-2026-73276"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73276.json"},{"type":"ADVISORY","url":"https://github.com/erlang/otp/security/advisories/GHSA-6v7q-jwgh-cx8p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73276"},{"type":"FIX","url":"https://github.com/erlang/otp/commit/60add5a19e2154560fdff3fe92dba14a68bbd683"},{"type":"FIX","url":"https://github.com/erlang/otp/commit/6cd995e34d3bb3d36dd278dded2d62c25e71820c"},{"type":"FIX","url":"https://github.com/erlang/otp/commit/c285240c6e4b93960c5dc4f17ba04e6fdfb27a0f"},{"type":"PACKAGE","url":"https://github.com/erlang/otp"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/erlang/otp","events":[{"introduced":"926f03ce5ba4f2156a36940d267a1a1e683484ff"},{"introduced":"9e6f6742c4d9e9915ee8af0dcb7d97cf1f836116"},{"introduced":"550d7b7898706c7822362c42e7b93120c1d1f29a"},{"fixed":"79157f447019730504f6f6c43c9b1d1cfa1d4192"},{"fixed":"e7252384d42f124c07bec5c79eebd7ea9cdd5100"},{"fixed":"e07fd07837e5aa845657f5fa340637121e451d47"},{"fixed":"60add5a19e2154560fdff3fe92dba14a68bbd683"},{"fixed":"6cd995e34d3bb3d36dd278dded2d62c25e71820c"},{"fixed":"c285240c6e4b93960c5dc4f17ba04e6fdfb27a0f"}],"database_specific":{"extracted_events":[{"introduced":"22.2"},{"fixed":"27.3.4.17"},{"introduced":"28.0"},{"fixed":"28.5.0.6"},{"introduced":"29.0"},{"fixed":"29.0.6"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["patch-base-28","OTP-28.5","OTP-29.0.5","OTP-29.0.2","OTP-28.5.0.2","OTP-28.5.0.5","OTP-29.0.3","OTP-29.0","OTP-28.5.0.4","OTP-29.0.4","OTP-28.5.0.3","OTP-28.4","OTP-28.5.0.1","OTP-29.0.1","OTP-28.0","OTP-28.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-73276.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N"}]}