{"id":"CVE-2026-55252","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-55252","generatedAt":"2026-10-28T03:30:07.586Z","title":"Prior to version 0.17.7, the restrictions on redirect URLs in openrun can be bypassed by attackers, leading to open redirect attacks.","description":"OpenRun is an open-source, self-hosted GitOps platform for deploying web apps and internal tools to Docker or Kubernetes. Prior to version 0.17.7, the restrictions on redirect URLs in openrun can be bypassed by attackers, leading to open redirect attacks. This issue has been patched in version 0.17.7.","published":"2026-10-01T20:17:26.000Z","lastModified":"2026-10-16T19:17:08.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":5.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/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-601"],"affected":[],"epss":{"score":0.00408,"percentile":0.34827,"date":"2026-10-26","history":[{"date":"2026-10-02","score":0.00321,"percentile":0.22901}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-01T20:17:26.000Z","detail":{"score":"5.1","severity":"MEDIUM","publishedAt":"2026-10-01T20:17:26.110Z"},"summary":"New CVE, medium severity (CVSS 5.1)."}],"references":[{"url":"https://github.com/openrundev/openrun/commit/709da784fcf1311c85f30f3542cfa3601a78bbf0","source":"security-advisories@github.com"},{"url":"https://github.com/openrundev/openrun/releases/tag/v0.17.7","source":"security-advisories@github.com"},{"url":"https://github.com/openrundev/openrun/security/advisories/GHSA-h5g6-xmh4-hc37","source":"security-advisories@github.com"},{"url":"https://github.com/openrundev/openrun/security/advisories/GHSA-h5g6-xmh4-hc37","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55252","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."}