CVE-2026-71376— OS Command 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 组件容器存在操作系统命令注入漏洞。 此问题影响以下版本的 Cosminexus 组件容器： 11-70-01 及之前版本（截至 11-70-03 之前） 11-60 及之前版本（截至 11-60-03 之前） 11-50 至 11-50-03 11-40 至 11-40-03 11-30 至 11-30-08 11-20 及之前版本（截至 11-20-10 之前） 11-10 至 11-10-11 11-00 及之前版本（截至 11-00-13 之前） 09-87 及之前版本（截至 09-87
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I. Basic Information for CVE-2026-71376
Vulnerability Information
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Vulnerability Title
OS Command Injection Vulnerability in Cosminexus Component Container
Source: CVE Program / CVE List V5
Vulnerability Description
OS command 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 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.
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
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
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-2026-71376
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-71376 (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-2026-71377 | 9.8 CRITICAL | Command Argument 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-2026-71377
Command Argument Injection Vulnerability in Cosminexus Compo -
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-78
-
CVE-2026-76561
Pki-core: dogtag/pki: certprofile-import allows code executi -
CVE-2026-86540
knowns before 0.30.0 Arbitrary Code Execution via LSP Binary -
CVE-2026-80127
Dell SCG 5.0 5.36.00.16前OS命令注入 -
CVE-2026-78488
Dell SCG 5.0 远程命令执行漏洞 -
CVE-2026-19843
389-ds-base: 389-ds-base: command injection via unescaped ld
V. Comments for CVE-2026-71376
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