{"url":"http://public2.vulnerablecode.io/api/packages/104536?format=json","purl":"pkg:deb/debian/starman@0.4016-1?distro=trixie","type":"deb","namespace":"debian","name":"starman","version":"0.4016-1","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.4018-1","latest_non_vulnerable_version":"0.4018-1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/84378?format=json","vulnerability_id":"VCID-q5d3-a7fq-e3a8","summary":"Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence.\n\nStarman incorrectly prioritizes \"Content-Length\" over \"Transfer-Encoding: chunked\" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence.\n\nAn attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-40560","reference_id":"","reference_type":"","scores":[{"value":"0.00016","scoring_system":"epss","scoring_elements":"0.03776","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-40560"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40560","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40560"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135229","reference_id":"1135229","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135229"},{"reference_url":"https://github.com/miyagawa/Starman/commit/ced205f0805027e9d9c0731f8c40b104220604ed.patch","reference_id":"ced205f0805027e9d9c0731f8c40b104220604ed.patch","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-29T13:30:17Z/"}],"url":"https://github.com/miyagawa/Starman/commit/ced205f0805027e9d9c0731f8c40b104220604ed.patch"},{"reference_url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4018/changes","reference_id":"changes","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-29T13:30:17Z/"}],"url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4018/changes"},{"reference_url":"https://datatracker.ietf.org/doc/html/rfc7230#section-3.3.3","reference_id":"rfc7230#section-3.3.3","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-04-29T13:30:17Z/"}],"url":"https://datatracker.ietf.org/doc/html/rfc7230#section-3.3.3"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/104538?format=json","purl":"pkg:deb/debian/starman@0.4018-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/starman@0.4018-1%3Fdistro=trixie"}],"aliases":["CVE-2026-40560"],"risk_score":3.4,"exploitability":"0.5","weighted_severity":"6.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-q5d3-a7fq-e3a8"}],"fixing_vulnerabilities":[],"risk_score":"3.4","resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/starman@0.4016-1%3Fdistro=trixie"}