CVE-2026-71374

Received
Published: 08 Sept 2026, 07:47
Last modified:08 Sept 2026, 07:47

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
v3.1 (cve.org)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

08 Sept 2026, 07:47
Published
Vulnerability first disclosed

Description

Deserialization of untrusted data 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 Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Techniques & Countermeasures

  • CWE-502•Deserialization of Untrusted Data

    The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Systems

  • hitachi•cosminexus component container

    ≥ 11-70-01, < 11-70-03 | ≥ 11-60, < 11-60-03 | ≥ 11-50, ≤ 11-50-03 | ≥ 11-40, ≤ 11-40-03 | ≥ 11-30, ≤ 11-30-08 | ≥ 11-20, < 11-20-10 | ≥ 11-10, ≤ 11-10-11 | ≥ 11-00, < 11-00-13 | ≥ 09-87, < 09-87-10 | ≥ 09-80, < 09-80-05 | ≥ 09-70, < 09-70-28 | ≥ 09-50, ≤ 09-50-22 | ≥ 09-00, ≤ 09-00-18

References (1)