{"id":"CVE-2026-18166","revision":"ef345d78ad8a42d7b3096a344b62e16c","records":[{"revision":"ef345d78ad8a42d7b3096a344b62e16c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-18166","aliases":[],"title":"IBM® Db2® is vulnerable to arbitrary library loading via the CREATE WRAPPER command, allowing a privileged database user to read sensitive files from the host filesystem","description":"IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a remote authenticated attacker to obtain sensitive information due to improper authorization when using the CREATE WRAPPER command.","state":0,"publishedAt":"2026-10-12T18:47:16.98+00:00","modifiedAt":"2026-10-12T22:53:59.246+00:00","affected":[{"ecosystem":"Vendor product","name":"Db2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"IBM\",\n                    \"product\": \"Db2\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"11.5.0\",\n                            \"lessThanOrEqual\": \"11.5.9\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"12.1.0\",\n                            \"lessThanOrEqual\": \"12.1.5\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:aix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:aix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:aix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.5:*:*:*:*:aix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:linux:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:linux:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.5:*:*:*:*:linux:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:windows:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:windows:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:windows:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.5:*:*:*:*:windows:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:unix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:unix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:unix:*:*\",\n                        \"cpe:2.3:a:ibm:db2:12.1.5:*:*:*:*:unix:*:*\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":"HIGH"}],"references":["https://www.ibm.com/support/pages/node/7291606"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-18166","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-18166","identifiers":["CVE-2026-18166"]},"retained":false,"historicalAffected":[]}],"coverage":[]}