{"id":"CVE-2026-82118","title":"Stack-based Buffer Overflow Vulnerability in HiRDB","summary":"Stack-based Buffer Overflow Vulnerability in HiRDB.\n\n\nThis issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-0…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-121"],"vendor":"Hitachi","product":"HiRDB Server Version 10","affected":["hirdb_server_version_10 >= 10-00 < 10-12-01","hirdb_server_version_9 >= 09-00 <= 09-66-22","hirdb_server_with_additional_function_version_9 >= 09-00 <= 09-66/V","hirdb_server_version_9_32 >= 09-02 <= 09-66-22","hirdb_server_with_additional_function_version_9_32 >= 09-00 <= 09-66-/V"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T09:37:24.314Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-82118","references":[{"url":"https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-147/index.html"}],"tags":["cve.org"],"epss":0.00519,"epssPercentile":0.43926,"ingestedAt":"2026-10-27T16:11:59.260Z","slug":"CVE-2026-82118","body":"## Overview\n\nStack-based Buffer Overflow Vulnerability in HiRDB.\n\n\nThis issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.\n\n## Affected\n\n- `hirdb_server_version_10 >= 10-00 < 10-12-01`\n- `hirdb_server_version_9 >= 09-00 <= 09-66-22`\n- `hirdb_server_with_additional_function_version_9 >= 09-00 <= 09-66/V`\n- `hirdb_server_version_9_32 >= 09-02 <= 09-66-22`\n- `hirdb_server_with_additional_function_version_9_32 >= 09-00 <= 09-66-/V`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}