{"id":"CVE-2026-120064","published":"2026-11-02T19:18:03.707","lastModified":"2026-11-02T20:17:39.673","description":"Several psqlODBC entry points use an application-supplied column number or row index as an array index without validating it. SQLBindCol with a column number above 32767 wraps the binding count negative and a later copy runs off the array. A negative SQL_DESC_COUNT on an application row descriptor unbinds columns at negative indexes. SQLColAttribute with a very large column number uses a negative index. SQLSetPos(SQL_ADD) does not check the row number against the rowset size. An application that forwards untrusted column or row numbers exposes its process to out-of-bounds reads and writes. Versions before psqlODBC 18.00.0006 are affected.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-129","CWE-190"],"vendors":[],"products":[],"references":[{"url":"https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c","tags":[]}],"exploitRefs":[{"url":"https://github.com/postgresql-interfaces/psqlodbc/security/advisories/GHSA-7pq2-q7mj-ph8c","tags":[]}],"hasPoc":true,"ai":null}