{"id":"CVE-2026-16941","title":"IBM i 7.6, 7.5, and 7.4 could allow a remote authenticated attacker to modify certain system messages due to improper authorization.","summary":"IBM i 7.6, 7.5, and 7.4 could allow a remote authenticated attacker to modify certain system messages due to improper authorization.","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-863"],"vendor":"ibm","product":"i","affected":["i = 7.4","i = 7.5","i = 7.6"],"published":"2026-09-04","updated":"2026-09-10","sourceUpdated":"2026-09-10T21:17:20.067","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-16941","references":[{"url":"https://www.ibm.com/support/pages/node/7285848","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-10T20:37:36.624592Z"},"epss":0.00225,"epssPercentile":0.13496,"ingestedAt":"2026-09-08T15:33:26.962Z","slug":"CVE-2026-16941","body":"## Overview\n\nIBM i 7.6, 7.5, and 7.4 could allow a remote authenticated attacker to modify certain system messages due to improper authorization.\n\n## Affected\n\n- `i = 7.4`\n- `i = 7.5`\n- `i = 7.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}