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Vulnerability · Published Sep 25, 2025 · Assigned by dell

CVE-2025-26482

Medium 4.9

In plain English

A medium-severity security flaw in PowerEdge C6520 from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.3%top 76.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Dell PowerEdge Server BIOS and Dell iDRAC9, all versions, contains an Information Disclosure vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information Disclosure.

Affected products (as reported)

VendorProductVersions
Dell PowerEdge R770 N/A – before 1.2.6
Dell PowerEdge R670 N/A – before 1.2.6
Dell PowerEdge R570 N/A – before 1.2.6
Dell PowerEdge R470 N/A – before 1.2.6
Dell PowerEdge R6715 N/A – before 1.1.2
Dell PowerEdge R7715 N/A – before 1.1.2
Dell PowerEdge R6725 N/A – before 1.1.3
Dell PowerEdge R7725 N/A – before 1.1.3
Dell PowerEdge R660 N/A – before 2.5.4
Dell PowerEdge R760 N/A – before 2.5.4
Dell PowerEdge C6620 N/A – before 2.5.4
Dell PowerEdge MX760c N/A – before 2.5.4
Dell PowerEdge R860 N/A – before 2.5.4
Dell PowerEdge R960 N/A – before 2.5.4
Dell PowerEdge HS5610 N/A – before 2.5.4
Dell PowerEdge HS5620 N/A – before 2.5.4
Dell PowerEdge R660xs N/A – before 2.5.4
Dell PowerEdge R760xs N/A – before 2.5.4
Dell PowerEdge R760xd2 N/A – before 2.5.4
Dell PowerEdge T560 N/A – before 2.5.4
Dell PowerEdge R760xa N/A – before 2.5.4
Dell PowerEdge XE9680 N/A – before 2.5.4
Dell PowerEdge XE9680L N/A – before 2.5.4
Dell PowerEdge XR5610 N/A – before 2.5.4
Dell PowerEdge XR8610t N/A – before 2.5.4
Dell PowerEdge XR8620t N/A – before 2.5.4
Dell PowerEdge XR7620 N/A – before 2.5.4
Dell PowerEdge XE8640 N/A – before 2.5.4
Dell PowerEdge XE9640 N/A – before 2.5.4
Dell PowerEdge T160 N/A – before 2.0.0

Weakness: CWE-1258 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References