{"id":"CVE-2026-44425","aliases":["GHSA-47r2-v3x6-wff9","GO-2026-5113"],"url":"https://o3.security/vulnerability/CVE-2026-44425","summary":"ShellHub: Crash-DoS via field injection in filter and sort-by parameters","details":"ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sort_by query parameter, which are then passed directly as BSON/SQL keys in the database layer without validation. Any authenticated user can craft payloads that cause the aggregation / query to fail and the API to return HTTP 500 with no body, with no rate limiting applied. This vulnerability is fixed in 0.24.2.","published":"2026-05-13T21:05:07.925Z","modified":"2026-07-31T18:31:00.909511420Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/shellhub-io/shellhub","fixedVersion":"0.24.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44425.json"},{"type":"ADVISORY","url":"https://github.com/shellhub-io/shellhub/security/advisories/GHSA-47r2-v3x6-wff9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44425"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-31T18:31:00.909511420Z"}}