{"id":"CVE-2026-119568","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-119568","generatedAt":"2026-11-04T11:49:46.254Z","title":"vsftpd through 3.0.5 contains an authentication bypass vulnerability in ssl_data_accept() that allows unauthenticated attackers to hijack FTPS data connections by resuming their own TLS session ticket.","description":"vsftpd through 3.0.5 contains an authentication bypass vulnerability in ssl_data_accept() that allows unauthenticated attackers to hijack FTPS data connections by resuming their own TLS session ticket. Attackers sharing the victim's source IP can obtain a ticket via AUTH TLS, then connect to the victim's PASV port to steal downloads or inject upload data.","published":"2026-10-30T12:16:45.000Z","lastModified":"2026-10-30T19:21:43.000Z","status":"Awaiting Analysis","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":9.1,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-940"],"affected":[],"epss":{"score":0.00404,"percentile":0.34725,"date":"2026-11-03","history":[{"date":"2026-10-31","score":0.00404,"percentile":0.347}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-30T12:16:45.000Z","detail":{"score":"9.1","severity":"CRITICAL","publishedAt":"2026-10-30T12:16:44.580Z"},"summary":"New CVE, critical severity (CVSS 9.1)."}],"references":[{"url":"https://abraxaslabs.tech/research/vsftpd-ssl-data-any-ticket","source":"disclosure@vulncheck.com"},{"url":"https://security.appspot.com/vsftpd.html","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/vsftpd-through-3.0.5-require-ssl-reuse-bypass-via-ftps-data-channel-hijacking","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-119568","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}