{"id":"CVE-2025-33126","title":"IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.…","summary":"IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-131"],"vendor":"ibm","product":"db2_high_performance_unload_load","affected":["db2_high_performance_unload_load >= 5.1.0.0, <= 6.1.0.0","db2_high_performance_unload_load = 6.1.0.1","db2_high_performance_unload_load = 6.1.0.2","db2_high_performance_unload_load = 6.1.0.3","db2_high_performance_unload_load = 6.5.0.0"],"published":"2025-10-28","updated":"2026-10-08","sourceUpdated":"2026-10-08T11:10:00.250","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-33126","references":[{"url":"https://www.ibm.com/support/pages/node/7249336","label":"psirt@us.ibm.com"}],"tags":["nvd"],"epss":0.00306,"epssPercentile":0.21393,"ingestedAt":"2026-10-08T11:31:27.654Z","slug":"CVE-2025-33126","body":"## Overview\n\nIBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, 5.1, 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 could allow an authenticated user to cause the program to crash due to the incorrect calculation of a buffer size.\n\n## Affected\n\n- `db2_high_performance_unload_load >= 5.1.0.0, <= 6.1.0.0`\n- `db2_high_performance_unload_load = 6.1.0.1`\n- `db2_high_performance_unload_load = 6.1.0.2`\n- `db2_high_performance_unload_load = 6.1.0.3`\n- `db2_high_performance_unload_load = 6.5.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}