{"id":"CVE-2026-84414","title":"IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to change the ownership of arbitrary files due to improper validation of an attacker-controlled file path.","summary":"IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to change the ownership of arbitrary files due to improper validation of an attacker-controlled file path.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-732"],"vendor":"ibm","product":"i","affected":["i >= 7.3, <= 7.6"],"published":"2026-09-29","updated":"2026-10-02","sourceUpdated":"2026-10-02T13:55:31.690","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-84414","references":[{"url":"https://www.ibm.com/support/pages/node/7289443","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00099,"epssPercentile":0.00799,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-29T19:52:16.799423Z"},"ingestedAt":"2026-09-29T18:42:35.820Z","slug":"CVE-2026-84414","body":"## Overview\n\nIBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to change the ownership of arbitrary files due to improper validation of an attacker-controlled file path.\n\n## Affected\n\n- `i >= 7.3, <= 7.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}