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CVE-2026-56089

Quick assessment

Affected
Dell ObjectScale
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 ObjectScale是美国Dell公司的一款分布式对象存储软件。 Dell ObjectScale 4.3.0.1之前版本存在路径遍历漏洞，该漏洞源于路径遍历，可能导致具有本地访问权限的低权限攻击者利用漏洞造成信息泄露。

CVSS 3.3 · Low EPSS 0.14% · P3

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
Dell ObjectScale < 4.3.0.1 or later affected
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I. Basic Information for CVE-2026-56089

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell ObjectScale, versions prior to 4.3.0.1, contain(s) a Path Traversal vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
路径遍历：’…/…//’
Source: CVE Program / CVE List V5
Vulnerability Title
Dell ObjectScale 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell ObjectScale是美国Dell公司的一款分布式对象存储软件。 Dell ObjectScale 4.3.0.1之前版本存在路径遍历漏洞，该漏洞源于路径遍历，可能导致具有本地访问权限的低权限攻击者利用漏洞造成信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dell ObjectScale 0 ~ 4.3.0.1 or later -

II. Public POCs for CVE-2026-56089

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III. Intelligence Information for CVE-2026-56089

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Vendor Advisories for CVE-2026-56089 (1)

Same Patch Batch · Dell · 2026-08-17 · 8 CVEs total

CVE-2026-59910 7.8 HIGH Dell ObjectScale 命令注入漏洞
CVE-2026-56686 7.8 HIGH Dell ObjectScale 命令注入漏洞
CVE-2026-56090 7.3 HIGH Dell ObjectScale 权限许可和访问控制问题漏洞
CVE-2026-56685 7.3 HIGH Dell ObjectScale 命令注入漏洞
CVE-2026-59909 7.1 HIGH Dell ObjectScale 路径遍历漏洞
CVE-2026-59911 5.5 MEDIUM Dell ObjectScale 日志信息泄露漏洞
CVE-2026-70412 3.5 LOW Dell iDRAC内存擦除后残留数据读取漏洞

IV. Related Vulnerabilities

Same product: ObjectScale
Same vendor: Dell
Same weakness: CWE-35

V. Comments for CVE-2026-56089

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