CVE-2026-91909

Quick assessment

Affected

Dell OpenManage Enterprise

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.

Dell OpenManage Enterprise 4.8.0 之前的版本存在“命令中的参数分隔符未正确转义”（即“参数注入”）漏洞。拥有相邻网络访问权限的低权限攻击者可能利用该漏洞，导致命令执行。

CVSS 4.6 · Medium Updated Nov 02, 2026

Possible ATT&CK Techniques 2 AI

T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to Command execution.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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
Dell	OpenManage Enterprise	0 ~ 4.8.0 or later	-

II. Public POCs for CVE-2026-91909

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-91909

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Vendor Advisories for CVE-2026-91909 (1)

🔗 DSA-2026-467: Security Update for Dell OpenManage Enterprise Vulnerabilities | Dell US vendor-advisory

https://www.cve.org/CVERecord?id=CVE-2026-91909

Same Patch Batch · Dell · 2026-11-02 · 10 CVEs total

CVE-2026-94349	8.0 HIGH	Dell OpenManage 4.8.0 前版本 OS 命令注入漏洞
CVE-2026-91907	6.8 MEDIUM	Dell OpenManage 4.8.0 前版本跨站脚本漏洞
CVE-2026-91905	6.4 MEDIUM	Dell OpenManage 4.8.0 前版本签名验证漏洞
CVE-2026-91903	6.1 MEDIUM	Dell OpenManage 4.8.0 前版本路径遍历漏洞
CVE-2026-91911	6.1 MEDIUM	Dell OpenManage Enterprise 4.8.0 前路径遍历漏洞
CVE-2026-91908	5.7 MEDIUM	Dell OpenManage Enterprise 4.8.0 前版本数字签名验证漏洞
CVE-2026-91910	5.7 MEDIUM	Dell OpenManage Enterprise 4.8.0 之前版本路径遍历漏洞
CVE-2026-91904	5.5 MEDIUM	Dell OpenManage Enterprise 4.8.0 前版本权限分配漏洞
CVE-2026-91906	5.5 MEDIUM	Dell OpenManage Enterprise 4.8.0 前权限分配漏洞

IV. Related Vulnerabilities

Same product: OpenManage Enterprise

Same vendor: Dell

Same weakness: CWE-88