{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Rejetto vulnerabilities","home_page_url":"https://patchfirst.co/vendor/rejetto/","feed_url":"https://patchfirst.co/feed/vendor/rejetto.json","description":"New and newly exploited Rejetto CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2026-97359","url":"https://patchfirst.co/cve/CVE-2026-97359/","title":"CVE-2026-97359: HFS2 2.4.0 RCE via Multipart Upload Filename Template Injection","content_text":"rejetto · hfs2. Not in CISA KEV. EPSS 5.5% (higher than 92.8% of CVEs). CVSS 10.0 CRITICAL. Public exploit code exists. Priority 76.2 of 100.","summary":"HFS2 2.4.0 RCE via Multipart Upload Filename Template Injection","date_published":"2026-09-24T00:00:00.000Z","date_modified":"2026-09-29T02:44:54.000Z","tags":["public-exploit"],"_patchfirst":{"reason":"published","priority":76.2,"kev":null,"epss":{"score":0.05516,"percentile":0.92794},"cvss":{"score":10,"severity":"CRITICAL","version":"3.1"},"vendor":"rejetto","product":"hfs2","techniqueIds":[],"reportCount":0,"hasPublicExploit":true,"euvdExploited":false}},{"id":"CVE-2026-61500","url":"https://patchfirst.co/cve/CVE-2026-61500/","title":"CVE-2026-61500: Rejetto HFS < 3.2.1 Session Forgery via Predictable Signing Key","content_text":"rejetto · hfs. Not in CISA KEV. EPSS 1.9% (higher than 79.7% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. Priority 72.8 of 100.","summary":"Rejetto HFS < 3.2.1 Session Forgery via Predictable Signing Key","date_published":"2026-07-13T00:00:00.000Z","date_modified":"2026-10-01T15:20:09.000Z","tags":["public-exploit"],"_patchfirst":{"reason":"published","priority":72.8,"kev":null,"epss":{"score":0.01908,"percentile":0.79746},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"rejetto","product":"hfs","techniqueIds":[],"reportCount":0,"hasPublicExploit":true,"euvdExploited":false}},{"id":"CVE-2024-23692#kev","url":"https://patchfirst.co/cve/CVE-2024-23692/","title":"[KEV] CVE-2024-23692: Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability","content_text":"Rejetto · HTTP File Server. In CISA KEV since 2024-07-09, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.5% (higher than 99.94% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1082 System Information Discovery; T1005 Data from Local System; T1105 Ingress Tool Transfer; T1496 Resource Hijacking. Priority 79.8 of 100.","summary":"Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability","date_published":"2024-07-09T00:00:00.000Z","date_modified":"2026-08-11T04:17:15.000Z","tags":["kev","ransomware","public-exploit","T1082","T1005","T1105","T1496"],"_patchfirst":{"reason":"kev","priority":79.8,"kev":{"dateAdded":"2024-07-09","ransomware":true},"epss":{"score":0.99485,"percentile":0.99944},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Rejetto","product":"HTTP File Server","techniqueIds":["T1082","T1005","T1105","T1496"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2014-6287#kev","url":"https://patchfirst.co/cve/CVE-2014-6287/","title":"[KEV] CVE-2014-6287: Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability","content_text":"Rejetto · HTTP File Server (HFS). In CISA KEV since 2022-03-25. ENISA EUVD lists it as exploited. EPSS 99.3% (higher than 99.94% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1059 Command and Scripting Interpreter; T1190 Exploit Public-Facing Application. Priority 69.8 of 100.","summary":"Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability","date_published":"2022-03-25T00:00:00.000Z","date_modified":"2026-06-17T00:12:50.000Z","tags":["kev","public-exploit","T1059","T1190"],"_patchfirst":{"reason":"kev","priority":69.8,"kev":{"dateAdded":"2022-03-25","ransomware":false},"epss":{"score":0.99323,"percentile":0.99938},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Rejetto","product":"HTTP File Server (HFS)","techniqueIds":["T1059","T1190"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}