{"id":"CVE-2026-84075","title":"IBM Guardium Data Protection 12.2 could allow a remote attacker to bypass security restrictions due to missing authentication for the ChangeTrackerServlet.","summary":"IBM Guardium Data Protection 12.2 could allow a remote attacker to bypass security restrictions due to missing authentication for the ChangeTrackerServlet.","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L","cwe":["CWE-306"],"vendor":"IBM","product":"Guardium Data Protection","affected":["guardium_data_protection 12.2"],"published":"2026-09-18","updated":"2026-09-22","sourceUpdated":"2026-09-22T19:32:25.730","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-84075","references":[{"url":"https://www.ibm.com/support/pages/node/7288040","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00352,"epssPercentile":0.28892,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-19T13:33:28.626763Z"},"ingestedAt":"2026-09-18T20:51:25.682Z","slug":"CVE-2026-84075","body":"## Overview\n\nIBM Guardium Data Protection 12.2 could allow a remote attacker to bypass security restrictions due to missing authentication for the ChangeTrackerServlet.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}