{"id":"CVE-2026-55251","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-55251","generatedAt":"2026-10-28T02:21:12.758Z","title":"Prior to commit f41fc1e, the CI workflow .github/workflows/validation.yml runs on pull_request and executes code supplied by the pull request before any maintainer review.","description":"NetBox Device Type Library is a collection of community-sourced device type definitions for import into NetBox. Prior to commit f41fc1e, the CI workflow .github/workflows/validation.yml runs on pull_request and executes code supplied by the pull request before any maintainer review. Three PR-editable files drive this: \"requirements.txt\", \".pre-commit-hooks-config.yaml\" / \".pre-commit-yamlfmt-config.yaml\", and \".gitmodules\". A contributor with no special repository access could open a pull request that modifies these files and have their code run on the CI runner. This issue has been patched via commit f41fc1e.","published":"2026-10-01T20:17:26.000Z","lastModified":"2026-10-05T21:16:37.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},"cwe":["CWE-94","CWE-494","CWE-829"],"affected":[],"epss":{"score":0.00127,"percentile":0.02397,"date":"2026-10-26","history":[{"date":"2026-10-02","score":0.00107,"percentile":0.01071}]},"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 (0.13%). 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":"6.5","severity":"MEDIUM","publishedAt":"2026-10-01T20:17:25.957Z"},"summary":"New CVE, medium severity (CVSS 6.5)."}],"references":[{"url":"https://github.com/netbox-community/devicetype-library/commit/f41fc1e48dec8d7d31afba5f13a8c73652ff5796","source":"security-advisories@github.com"},{"url":"https://github.com/netbox-community/devicetype-library/security/advisories/GHSA-5x2m-x42f-g4cm","source":"security-advisories@github.com"},{"url":"https://github.com/netbox-community/devicetype-library/security/advisories/GHSA-5x2m-x42f-g4cm","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55251","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."}