{"id":"CVE-2026-82828","aliases":["EUVD-2026-90491","GHSA-jjvq-rhwj-p63j"],"status":"published","title":"Improper authorization may allow a general user to perform operations equivalent to those available with administrator privileges","description":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00232,"percentile":0.14199,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-10-01T04:57:54Z","modified":"2026-10-01T16:18:04Z","products":[{"vendor":"hitachi industrial equipment systems","product":"hitachi coding software suite"}],"references":[{"url":"https://www.hitachi-ies.com/common/documents/vulnerability/hcss/Hitachi_Coding_Software_Suite_Public_statement_20260925_EN.pdf","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82828"},{"url":"https://github.com/advisories/GHSA-jjvq-rhwj-p63j"}],"sources":{"cve":[{"id":"CVE-2026-82828","title":"Improper authorization may allow a general user to perform operations equivalent to those available with administrator privileges","description":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.","status":"published","published":"2026-10-01T04:57:54.765Z","modified":"2026-10-01T15:46:57.132Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T13:40:46.161838Z"}],"euvd":[{"id":"EUVD-2026-90491","description":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.","status":"published","published":"2026-10-01T04:57:54Z","modified":"2026-10-01T15:46:57Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:27:44.672309Z"}],"ghsa":[{"id":"GHSA-jjvq-rhwj-p63j","title":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an...","description":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.","status":"published","published":"2026-10-01T06:31:25Z","modified":"2026-10-01T06:31:34Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:12:39.341866Z"}],"nvd":[{"id":"CVE-2026-82828","description":"Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.","status":"published","published":"2026-10-01T05:17:10.937Z","modified":"2026-10-01T16:18:04.91Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}