Dell · Vulnerability intelligence
Dell PowerEdge
Our sources currently list 13 known vulnerabilities affecting Dell PowerEdge.
Last updated: 22 July 2026, 20:34 AEST
No current ASD advisory names this product.That describes the Australian Signals Directorate’s publication record — it is not a statement that this product is free of vulnerabilities. See the list below.
| CVE | Severity | Exploitation | Published | Summary |
|---|---|---|---|---|
| CVE-2021-21557 | High (8.1) | No exploitation reported | Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially expl… | |
| CVE-2021-21554 | Medium (6.1) | No exploitation reported | Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS contain a stack-based buffer overflow vulnerability in systems… | |
| CVE-2021-21555 | Medium (6.1) | No exploitation reported | Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based buffer overflow vulnerability in systems with NVDIMM-N installed. A… | |
| CVE-2021-21556 | Medium (6.1) | No exploitation reported | Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. … | |
| CVE-2025-26482 | Medium (4.9) | No exploitation reported | Dell PowerEdge Server BIOS and Dell iDRAC9, all versions, contains an Information Disclosure vulnerability. A high privileged attacker with remote access could potentially exploit … | |
| CVE-2024-0161 | High (7.2) | No exploitation reported | Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A local low privileged attacker could potentially e… | |
| CVE-2024-0154 | Low (3.8) | No exploitation reported | Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an improper parameter initialization vulnerability. A local low privileged attacker could potentially exploit this v… | |
| CVE-2023-32460 | High (8.8) | No exploitation reported | Dell PowerEdge BIOS contains an improper privilege management security vulnerability. An unauthenticated local attacker could potentially exploit this vulnerability, leading to pr… | |
| CVE-2023-25537 | Medium (6.1) | No exploitation reported | Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low p… | |
| CVE-2024-0173 | Low (3.8) | No exploitation reported | Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an improper parameter initialization vulnerability. A local low privileged attacker could potentially exploit this v… | |
| CVE-2024-38304 | Low (3.8) | No exploitation reported | Dell PowerEdge Platform, 14G Intel BIOS version(s) prior to 2.22.x, contains an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local ac… | |
| CVE-2024-0172 | High (7.9) | No exploitation reported | Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain an improper privilege management security vulnerability. An unauthenticated local attacker could potentially exploit… | |
| CVE-2024-38303 | Medium (5.3) | No exploitation reported | Dell PowerEdge Platform, 14G Intel BIOS version(s) prior to 2.22.x, contains an Improper Input Validation vulnerability. A high privileged attacker with local access could potentia… |
Vulnerability data from the NVD andCISA KEV(US Government, public domain); Australian advisories fromASD’s ACSC (CC BY 4.0). Exploit-probability scores from FIRST EPSS.
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