{"id":"CVE-2026-71374","title":"Deserialization of untrusted data vulnerability in Cosminexus Component Container.\n\nThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 thr…","summary":"Deserialization of untrusted data vulnerability in Cosminexus Component Container.\n\nThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 thr…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"Hitachi","product":"Cosminexus Component Container","affected":["cosminexus_component_container >= 11-70-01 < 11-70-03","cosminexus_component_container >= 11-60 < 11-60-03","cosminexus_component_container >= 11-50 <= 11-50-03","cosminexus_component_container >= 11-40 <= 11-40-03","cosminexus_component_container >= 11-30 <= 11-30-08","cosminexus_component_container >= 11-20 < 11-20-10","cosminexus_component_container >= 11-10 <= 11-10-11","cosminexus_component_container >= 11-00 < 11-00-13","cosminexus_component_container >= 09-87 < 09-87-10","cosminexus_component_container >= 09-80 < 09-80-05","cosminexus_component_container >= 09-70 < 09-70-28","cosminexus_component_container >= 09-50 <= 09-50-22","cosminexus_component_container >= 09-00 <= 09-00-18"],"published":"2026-09-08","updated":"2026-09-08","sourceUpdated":"2026-09-08T14:18:34.130","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71374","references":[{"url":"https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-130/index.html","label":"hirt@hitachi.co.jp"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-08T12:26:02.914106Z"},"epss":0.00564,"epssPercentile":0.44444,"ingestedAt":"2026-09-08T15:33:26.982Z","slug":"CVE-2026-71374","body":"## Overview\n\nDeserialization of untrusted data vulnerability in Cosminexus Component Container.\n\nThis issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 before 11-00-13, from 09-87 before 09-87-10, from 09-80 before 09-80-05, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}