{"id":"CVE-2026-19639","aliases":["EUVD-2026-58738","GHSA-f5m5-34r9-8764"],"status":"published","title":"Improper Access Control","description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00301,"percentile":0.23139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1284"],"published":"2026-08-14T17:28:49Z","modified":"2026-08-19T17:02:55Z","products":[{"vendor":"tenable","product":"security center"},{"vendor":"tenable","product":"security_center"},{"vendor":"tenable, inc.","product":"security center"}],"references":[{"url":"https://www.tenable.com/security/tns-2026-22","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19639"},{"url":"https://github.com/advisories/GHSA-f5m5-34r9-8764"}],"sources":{"cve":[{"id":"CVE-2026-19639","title":"Improper Access Control","description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","status":"published","published":"2026-08-14T17:28:49.872Z","modified":"2026-08-14T18:01:13.504Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T13:47:17.512524Z"}],"euvd":[{"id":"EUVD-2026-58738","description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","status":"published","published":"2026-08-14T17:28:49Z","modified":"2026-08-14T18:01:13Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:53.90055Z"}],"ghsa":[{"id":"GHSA-f5m5-34r9-8764","title":"An improper access control vulnerability exists where an authenticated non-administrative...","description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","status":"published","published":"2026-08-14T18:31:39Z","modified":"2026-08-14T18:31:47Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T15:10:29.313415Z"}],"nvd":[{"id":"CVE-2026-19639","description":"An improper access control vulnerability exists where an authenticated non-administrative application user could potentially view settings outside of their assigned scope.","status":"published","published":"2026-08-14T18:17:23.1Z","modified":"2026-08-19T17:02:55.7Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:12:37.557758Z"}]}}