{"id":"CVE-2026-62308","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-62308","generatedAt":"2026-10-28T01:52:19.167Z","title":"Prior to version 1.30.6, Tugtainer allows an authenticated user to make the backend server send outbound HTTP requests to arbitrary user-supplied URLs through the notification test endpoint.","description":"Tugtainer is a self-hosted app for automating updates of Docker containers. Prior to version 1.30.6, Tugtainer allows an authenticated user to make the backend server send outbound HTTP requests to arbitrary user-supplied URLs through the notification test endpoint. The /settings/test_notification endpoint accepts a urls field and passes it directly to Apprise without restricting protocols, hostnames, localhost addresses, private IP ranges, or cloud metadata addresses. This can be abused as an authenticated blind server-side request forgery (SSRF). This issue has been patched in version 1.30.6.","published":"2026-09-30T17:16:49.000Z","lastModified":"2026-09-30T20:17:34.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00346,"percentile":0.27997,"date":"2026-10-26","history":[{"date":"2026-10-01","score":0.00381,"percentile":0.29705}]},"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 (0.35%). 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":"2026-09-30T17:16:49.000Z","detail":{"score":"9.1","severity":"CRITICAL","publishedAt":"2026-09-30T17:16:49.423Z"},"summary":"New CVE, critical severity (CVSS 9.1)."}],"references":[{"url":"https://github.com/Quenary/tugtainer/commit/c0294d0ab64985b135d0c5b566ac30bf8371f9c3","source":"security-advisories@github.com"},{"url":"https://github.com/Quenary/tugtainer/releases/tag/v1.30.6","source":"security-advisories@github.com"},{"url":"https://github.com/Quenary/tugtainer/security/advisories/GHSA-c2h5-ppv9-7vrq","source":"security-advisories@github.com"},{"url":"https://github.com/Quenary/tugtainer/security/advisories/GHSA-c2h5-ppv9-7vrq","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-62308","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."}