{"id":"CVE-2026-78155","aliases":["EUVD-2026-64648","GHSA-gf36-c938-gjrw"],"status":"published","title":"Untrusted Search Path in StackGres","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00518,"percentile":0.44358,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-426"],"published":"2026-08-23T09:26:46Z","modified":"2026-10-28T02:30:40Z","products":[{"vendor":"ongres","product":"stackgres"}],"references":[{"url":"https://gitlab.com/ongresinc/stackgres/-/work_items/3177","tags":["Exploit","Mitigation","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78155","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gf36-c938-gjrw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78155.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-78155","title":"Untrusted Search Path in StackGres","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","status":"published","published":"2026-08-23T09:26:46.103Z","modified":"2026-08-24T13:01:19.426Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T13:34:48.658051Z"}],"euvd":[{"id":"EUVD-2026-64648","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","status":"published","published":"2026-08-23T09:26:46Z","modified":"2026-08-24T13:01:19Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:35.296422Z"}],"ghsa":[{"id":"GHSA-gf36-c938-gjrw","title":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to...","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","status":"published","published":"2026-08-23T12:31:06Z","modified":"2026-08-23T12:31:11Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T15:10:51.608425Z"}],"nvd":[{"id":"CVE-2026-78155","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","status":"published","published":"2026-08-23T10:16:28.757Z","modified":"2026-10-12T16:10:00.22Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:12:41.018848Z"}],"osv":[{"id":"CVE-2026-78155","title":"Untrusted Search Path in StackGres","description":"privilege escalation in StackGres operator allows a low-privilege tenant who owns a database to gain administrator privileges","status":"published","published":"2026-08-23T09:26:46.103Z","modified":"2026-10-28T02:30:40.741203097Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T15:45:17.44708Z"}]}}