{"id":"CVE-2026-109839","revision":"5012014ea5414561b6650a9a7d21ac48","records":[{"revision":"5012014ea5414561b6650a9a7d21ac48","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109839","aliases":[],"title":"IBM Db2 Genius Hub Missing Cryptographic Step","description":"IBM Db2 Genius Hub 1.0 could allow a remote authenticated attacker to bypass security restrictions due to a missing initialization vector in the cryptographic algorithm.","state":0,"publishedAt":"2026-10-16T17:37:58.609+00:00","modifiedAt":"2026-10-16T19:23:47.475+00:00","affected":[{"ecosystem":"Vendor product","name":"Db2 Genius Hub","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"IBM\",\n                    \"product\": \"Db2 Genius Hub\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.0\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","score":3.1,"severity":"LOW"}],"references":["https://www.ibm.com/support/pages/node/7292486"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109839","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109839","identifiers":["CVE-2026-109839"]},"retained":false,"historicalAffected":[]}],"coverage":[]}