CVE-2026-71375XXE Vulnerability in Cosminexus Component Container
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Improper restriction of XML external entity reference vulnerability in Cosminexus Component Container. This 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.
- CVSS
- 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
- Weakness (CWE)
- CWE-611
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Hitachi
- NVD analysis
- Deferred
- Record last updated
- Sep 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hitachi Cosminexus Component Container hitachi:cosminexus_component_container (from the name) | from 11-70-01 before 11-70-03; fixed at 11-70-03; from 11-60 before 11-60-03; fixed at 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; fixed at 11-20-10; from 11-10 through 11-10-11; from 11-00 before 11-00-13; fixed at 11-00-13; and 5 more ranges | CNA record |
References
- https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-131/index.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.