Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in…

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. May 11, 2026 · NIST NVD

   Detected

   Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains 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.

2. Oct 14, 2026 · NIST NVD

   Updated

   Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains 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.

Affected

• cpe dell/elastic cloud storageversion unspecified
• cpe dell/objectscaleversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-43992

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2025-43992

  30-day exploitation probability 0.2%

  first.org
• NIST NVDVulnerability recordCVE-2025-43992

  Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthenticated attacker with remote access could potentially exploit this vulnerability, lea

  nvd.nist.gov

References

• Vendor Advisory · dell.com