{"id":"CVE-2026-81549","title":"IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of the X-Forwarded-Proto header.","summary":"IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of the X-Forwarded-Proto header.","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","cwe":["CWE-918"],"vendor":"IBM","product":"DataStage on Cloud Pak for Data","affected":["datastage_on_cloud_pak_for_data 5.4.0.0"],"published":"2026-09-24","updated":"2026-09-24","sourceUpdated":"2026-09-24T19:41:16.513","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81549","references":[{"url":"https://www.ibm.com/support/pages/node/7288649","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-24T15:20:22.120549Z"},"ingestedAt":"2026-09-24T15:45:56.647Z","slug":"CVE-2026-81549","body":"## Overview\n\nIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of the X-Forwarded-Proto header.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}