{"schema_version":"1","data":[{"id":4118,"advisory_id":"2b50ba36-918c-4bba-94f0-39e93e572e89","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-84414","source_published_at":"2026-09-29T18:00:05.613+00:00","published_at":"2026-10-24T21:46:04.434755+00:00","extraction_method":"structured","technologies":["core-cve","i"],"cve_ids":["CVE-2026-84414"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"IBM i is Affected By An Incorrect Permission Assignment Vulnerability in Network Authentication Service []","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.","evidence":"cve:CVE-2026-84414","products":[{"name":{"value":"i","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"high","structured":{"id":"CVE-2026-84414","aliases":["CVE-2026-84414"],"metrics":[{"format":"CVSS","cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"affected":[{"cpes":["cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*","cpe:2.3:a:ibm:i:7.3.0:*:*:*:*:*:*:*"],"vendor":"IBM","product":"i","versions":[{"status":"affected","version":"7.6","versionType":"custom"},{"status":"affected","version":"7.5","versionType":"custom"},{"status":"affected","version":"7.4","versionType":"custom"},{"status":"affected","version":"7.3","versionType":"custom"}]}],"modified":"2026-09-30T03:56:40.208Z","provider":"cve","references":["https://www.ibm.com/support/pages/node/7289443"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-84414","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-09-29T00:00:00+00:00"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-30T03:56:40.208Z"}}],"cna":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-09-29T18:00:05.613Z"}}},"related_cves":[{"value":"CVE-2026-84414","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"}}],"next_after":4118,"next_before":4118}