{"schema_version":1,"title":"Rejetto HFS (HTTP File Server) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Rejetto HFS (HTTP File Server): 0 in the last 7 days and 6 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-61505, was published on 13 July 2026.","url":"https://junglewise.ai/threats/technologies/hfs-http-file-server","json_url":"https://junglewise.ai/threats/technologies/hfs-http-file-server.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/hfs-http-file-server","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":6,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":6,"last_365_days":6},"latest":[{"cve":"CVE-2026-61505","cvss":5.3,"slug":"cve-2026-61505-rejetto-hfs-path-traversal-in-lang-parameter","title":"Rejetto HFS path traversal in lang parameter","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.563+00:00","url":"https://junglewise.ai/threats/cve-2026-61505-rejetto-hfs-path-traversal-in-lang-parameter"},{"cve":"CVE-2026-61504","cvss":5.4,"slug":"cve-2026-61504-rejetto-hfs-stored-xss-in-basic-web-listing-via-file-names","title":"Rejetto HFS stored XSS in basic web listing via file names","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.437+00:00","url":"https://junglewise.ai/threats/cve-2026-61504-rejetto-hfs-stored-xss-in-basic-web-listing-via-file-names"},{"cve":"CVE-2026-61503","cvss":5.3,"slug":"cve-2026-61503-rejetto-hfs-username-enumeration-in-login-endpoint","title":"Rejetto HFS username enumeration in login endpoint","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.307+00:00","url":"https://junglewise.ai/threats/cve-2026-61503-rejetto-hfs-username-enumeration-in-login-endpoint"},{"cve":"CVE-2026-61502","cvss":4.3,"slug":"cve-2026-61502-rejetto-hfs-csrf-in-api-via-get-requests","title":"Rejetto HFS CSRF in API via GET requests","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.173+00:00","url":"https://junglewise.ai/threats/cve-2026-61502-rejetto-hfs-csrf-in-api-via-get-requests"},{"cve":"CVE-2026-61501","cvss":6.1,"slug":"cve-2026-61501-rejetto-hfs-stored-xss-in-admin-log-viewer","title":"Rejetto HFS stored XSS in admin log viewer","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.043+00:00","url":"https://junglewise.ai/threats/cve-2026-61501-rejetto-hfs-stored-xss-in-admin-log-viewer"},{"cve":"CVE-2026-61500","cvss":9.8,"slug":"cve-2026-61500-rejetto-hfs-session-cookie-signing-key-forgery-in-hfs-3-x","title":"Rejetto HFS session cookie signing key forgery in HFS 3.x","severity":"critical","exploited":false,"published_at":"2026-07-13T18:16:29.903+00:00","url":"https://junglewise.ai/threats/cve-2026-61500-rejetto-hfs-session-cookie-signing-key-forgery-in-hfs-3-x"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":1,"exploited":0,"vulnerabilities":6},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Rejetto HFS","slug":"hfs","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/hfs"},{"name":"Rejetto HTTP File Server","slug":"http-file-server","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/http-file-server"}],"technology":{"hub":true,"name":"Rejetto HFS (HTTP File Server)","slug":"hfs-http-file-server","vendor":{"name":"Rejetto","slug":"rejetto","url":"https://junglewise.ai/threats/vendors/rejetto"},"aliases":[],"category":"web-server","homepage":"https://www.rejetto.com/hfs/","repo_url":"https://github.com/rejetto/hfs/","description":"HFS (HTTP File Server) is a lightweight file sharing server that allows users to send and receive files via the HTTP protocol.","url":"https://junglewise.ai/threats/technologies/hfs-http-file-server"},"most_severe":[{"cve":"CVE-2026-61500","cvss":9.8,"slug":"cve-2026-61500-rejetto-hfs-session-cookie-signing-key-forgery-in-hfs-3-x","title":"Rejetto HFS session cookie signing key forgery in HFS 3.x","severity":"critical","exploited":false,"published_at":"2026-07-13T18:16:29.903+00:00","url":"https://junglewise.ai/threats/cve-2026-61500-rejetto-hfs-session-cookie-signing-key-forgery-in-hfs-3-x"},{"cve":"CVE-2026-61501","cvss":6.1,"slug":"cve-2026-61501-rejetto-hfs-stored-xss-in-admin-log-viewer","title":"Rejetto HFS stored XSS in admin log viewer","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.043+00:00","url":"https://junglewise.ai/threats/cve-2026-61501-rejetto-hfs-stored-xss-in-admin-log-viewer"},{"cve":"CVE-2026-61504","cvss":5.4,"slug":"cve-2026-61504-rejetto-hfs-stored-xss-in-basic-web-listing-via-file-names","title":"Rejetto HFS stored XSS in basic web listing via file names","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.437+00:00","url":"https://junglewise.ai/threats/cve-2026-61504-rejetto-hfs-stored-xss-in-basic-web-listing-via-file-names"},{"cve":"CVE-2026-61505","cvss":5.3,"slug":"cve-2026-61505-rejetto-hfs-path-traversal-in-lang-parameter","title":"Rejetto HFS path traversal in lang parameter","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.563+00:00","url":"https://junglewise.ai/threats/cve-2026-61505-rejetto-hfs-path-traversal-in-lang-parameter"},{"cve":"CVE-2026-61503","cvss":5.3,"slug":"cve-2026-61503-rejetto-hfs-username-enumeration-in-login-endpoint","title":"Rejetto HFS username enumeration in login endpoint","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.307+00:00","url":"https://junglewise.ai/threats/cve-2026-61503-rejetto-hfs-username-enumeration-in-login-endpoint"},{"cve":"CVE-2026-61502","cvss":4.3,"slug":"cve-2026-61502-rejetto-hfs-csrf-in-api-via-get-requests","title":"Rejetto HFS CSRF in API via GET requests","severity":"medium","exploited":false,"published_at":"2026-07-13T18:16:30.173+00:00","url":"https://junglewise.ai/threats/cve-2026-61502-rejetto-hfs-csrf-in-api-via-get-requests"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}