CVE-2026-70415

HighCVSS 8.1

Published: 18/08/2026(UTC)Updated: 20/08/2026(UTC)Translated: 18/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.65%

49th percentile - higher than 49% of all known CVEs

Summary

Dell PowerStore SDNAS contains a buffer copy vulnerability without input size checking in the NFS/RPC service. An unauthenticated remote attacker could exploit it, leading to command execution and denial of service.

Risk Assessment

The risk includes remote code execution and service disruption, potentially compromising confidentiality, integrity, and availability.

Recommendation

Apply vendor patches immediately and restrict access to NFS/RPC services to trusted networks only.

Original NVD description (English source)

Dell PowerStore SDNAS contains a Buffer Copy without Checking Size of Input vulnerability in the NFS/RPC. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Command execution and Denial of service.