{"id":"CVE-2026-84290","published":"2026-10-08T19:20:51.530","lastModified":"2026-10-13T19:52:34.767","description":"IBM Guardium Data Protection 12.0, 12.1, 12.2 is affected by an improper validation of user-supplied pointers in the WfpMonitor kernel driver. Certain METHOD_NEITHER IOCTL handlers dereference user-controlled pointers without adequate probing and exception handling, potentially allowing a privileged local attacker to cause a system crash or perform limited kernel-memory reads.","cvssScore":5.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H","cwes":["CWE-119"],"vendors":["ibm","microsoft"],"products":["guardium data protection","windows"],"references":[{"url":"https://www.ibm.com/support/pages/node/7291676","tags":["Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":null}