CVE-2026-71377— Command Argument Injection Vulnerability in Cosminexus Component Container
Quick assessment
Affected
Hitachi Cosminexus Component Container
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cosminexus 组件容器中的命令参数注入漏洞 该问题影响以下版本的 Cosminexus 组件容器： 11-70-01 之前的版本（即 11-70-03 之前的所有 11-70 子版本） 11-60 之前的版本（即 11-60-03 之前的所有 11-60 子版本） 11-50 至 11-50-03 11-40 至 11-40-03 11-30 至 11-30-08 11-20 之前的版本（即 11-20-10 之前的所有 11-20 子版本） 11-10 至 11-10-11 11-00 至 11-00-1
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-71377
Vulnerability Information
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Vulnerability Title
Command Argument Injection Vulnerability in Cosminexus Component Container
Source: CVE Program / CVE List V5
Vulnerability Description
Command Argument Injection 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 through 11-00-12, from 09-87 before 09-87-10, from 09-80 through 09-80-04, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
参数注入或修改
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Hitachi | Cosminexus Component Container | 11-70-01 ~ 11-70-03 | - |
|
II. Public POCs for CVE-2026-71377
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-71377 (1)
Same Patch Batch · Hitachi · 2026-09-08 · 4 CVEs total
| CVE-2026-71374 | 9.8 CRITICAL | Deserialization of Untrusted Data Vulnerability in Cosminexus Component Container |
| CVE-2026-71376 | 9.8 CRITICAL | OS Command Injection Vulnerability in Cosminexus Component Container |
| CVE-2026-71375 | 7.4 HIGH | XXE Vulnerability in Cosminexus Component Container |
IV. Related Vulnerabilities
Same product: Cosminexus Component Container
Same vendor: Hitachi
-
CVE-2026-71376
OS Command Injection Vulnerability in Cosminexus Component C -
CVE-2026-71375
XXE Vulnerability in Cosminexus Component Container -
CVE-2026-71374
Deserialization of Untrusted Data Vulnerability in Cosminexu -
CVE-2025-2902
Improper Authorization Vulnerability of Maintenance Utility -
CVE-2025-0824
lack of validation for firmware update in Hitachi Virtual St
Same weakness: CWE-88
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CVE-2026-86060
SSH session privilege manipulation via a crafted username in -
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git-mcp-server 2.15.1 Argument Injection via Git Ref Paramet -
CVE-2026-74237
GFI Exinda AI / ClearView < 7.6.5 Argument Injection via Too -
CVE-2026-79685
Dell PowerStore 命令注入漏洞 -
CVE-2026-54085
Wazuh: Missing input validation in multiple active response
V. Comments for CVE-2026-71377
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