CVE-2026-26947
MediumCVSS 6.7Exploitation Probability (EPSS)
Low risk6th percentile - higher than 6% of all known CVEs
Summary
Dell ECS versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.4.0.0, contain an Improper Privilege Management vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges.
Risk Assessment
An attacker with high privileges and local access can elevate their privileges, potentially leading to further escalation and system compromise. However, it requires local access and high privileges.
Recommendation
Update Dell ECS to a version later than 3.8.1.7 and Dell ObjectScale to version 4.4.0.0 or later, which contain the fix for this issue.
Other vulnerabilities in Dell ECS, Dell ObjectScale
See all- CVE-2026-40636Critical
Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0 contain a use of hard-coded credentials vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to filesystem access for the attacker.
- CVE-2025-36591Medium
Dell ECS versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.4.0.0, contain a Use of a Broken or Risky Cryptographic Algorithm vulnerability. A high privileged attacker with local access could exploit this vulnerability, leading to information exposure.
- CVE-2026-35157Medium
Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0 contain an improper neutralization of formula elements in a CSV File vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote execution.
- CVE-2026-26946Medium
Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0 contain an improper privilege management vulnerability in the OS. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges.
- CVE-2025-43992Medium
Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0 contain an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to data in transit.
Original NVD description (English source)
Dell ECS versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.4.0.0, contains an Improper Privilege Management vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS