{"id":"CVE-2026-109839","aliases":["EUVD-2026-103023","GHSA-rr46-f8x3-2r25"],"status":"published","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.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00481,"percentile":0.41963,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-325"],"published":"2026-10-16T17:37:58Z","modified":"2026-10-16T20:17:19Z","products":[{"vendor":"ibm","product":"db2 genius hub"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7292486","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109839"},{"url":"https://github.com/advisories/GHSA-rr46-f8x3-2r25"}],"sources":{"cve":[{"id":"CVE-2026-109839","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.","status":"published","published":"2026-10-16T17:37:58.609Z","modified":"2026-10-16T19:23:47.475Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-325"],"updated_at":"2026-11-02T14:20:11.581788Z"}],"euvd":[{"id":"EUVD-2026-103023","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.","status":"published","published":"2026-10-16T17:37:58Z","modified":"2026-10-16T19:23:47Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T17:00:02.396845Z"}],"ghsa":[{"id":"GHSA-rr46-f8x3-2r25","title":"IBM Db2 Genius Hub 1.0 could allow a remote authenticated attacker to bypass security...","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.","status":"published","published":"2026-10-16T18:34:42Z","modified":"2026-10-16T18:34:45Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-325"],"updated_at":"2026-11-02T15:13:52.326136Z"}],"nvd":[{"id":"CVE-2026-109839","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.","status":"published","published":"2026-10-16T18:17:31.713Z","modified":"2026-10-16T20:17:19.263Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-325"],"updated_at":"2026-11-02T14:13:00.123071Z"}]}}