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CVE-2026-40641

Quick assessment

Affected
Dell PowerFlex
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 powerflex manager是美国Dell公司开源的一套软件定义存储管理平台。 Dell PowerFlex Manager 4.6.0.1版本存在加密问题漏洞，该漏洞源于使用了有缺陷或危险的加密算法，可能导致远程未经身份验证的攻击者造成信息泄露和信息篡改。以下版本受到影响：4.6.0.1版本。

CVSS 4.8 · Medium EPSS 0.15% · P4

Affected Version Matrix 2

VendorProduct Version RangeStatus
Dell PowerFlex < 5.1.0.1 or later affected
< 4.5.5.2 or later affected
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I. Basic Information for CVE-2026-40641

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Use of a Broken or Risky Cryptographic Algorithm vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure and Information tampering.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
Dell PowerFlex Manager 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell powerflex manager是美国Dell公司开源的一套软件定义存储管理平台。 Dell PowerFlex Manager 4.6.0.1版本存在加密问题漏洞，该漏洞源于使用了有缺陷或危险的加密算法，可能导致远程未经身份验证的攻击者造成信息泄露和信息篡改。以下版本受到影响：4.6.0.1版本。
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 PowerFlex 0 ~ 5.1.0.1 or later -

II. Public POCs for CVE-2026-40641

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III. Intelligence Information for CVE-2026-40641

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Vendor Advisories for CVE-2026-40641 (1)

Same Patch Batch · Dell · 2026-06-17 · 13 CVEs total

CVE-2026-35065 8.8 HIGH Dell PowerFlex Manager 授权问题漏洞
CVE-2026-32804 8.1 HIGH Dell PowerFlex Manager 授权问题漏洞
CVE-2026-32652 7.8 HIGH Dell AIOps 信任管理问题漏洞
CVE-2026-22283 7.5 HIGH Dell PowerFlex Manager 软件供应链问题漏洞
CVE-2026-49502 7.4 HIGH Dell PowerFlex Manager 授权问题漏洞
CVE-2026-35066 7.1 HIGH Dell PowerFlex Manager 权限许可和访问控制问题漏洞
CVE-2024-47477 6.5 MEDIUM Dell PowerFlex Manager 加密问题漏洞
CVE-2026-35069 5.7 MEDIUM Dell PowerFlex Manager SQL注入漏洞
CVE-2026-35067 5.7 MEDIUM Dell PowerFlex Manager 权限许可和访问控制问题漏洞
CVE-2025-32748 4.3 MEDIUM Dell PowerFlex rack 输入验证错误漏洞
CVE-2026-35162 4.3 MEDIUM Dell PowerFlex Manager 权限许可和访问控制问题漏洞
CVE-2026-35068 3.5 LOW Dell PowerFlex Manager SQL注入漏洞

IV. Related Vulnerabilities

Same product: PowerFlex
Same vendor: Dell
Same weakness: CWE-327

V. Comments for CVE-2026-40641

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