What is CVE-2026-70415?

CVE-2026-70415 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.1/10. Published 2026-08-18.

How severe is CVE-2026-70415?

High severity. CVSS v3 base score is 8.1 out of 10.

Buffer overflow in Dell Powerstore 1000t

CVE-2026-70415

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.

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Powerstore 1000t
Dell Powerstore 1200t
Dell Powerstore 3000t
Dell Powerstore 3200q
Dell Powerstore 3200t
Dell Powerstore 5000t
Dell Powerstore 500t
Dell Powerstore 5200q
Dell Powerstore 5200t
Dell Powerstore 7000t

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

security_alert@emc.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-70415?: CVE-2026-70415 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.1/10. Published 2026-08-18.
How severe is CVE-2026-70415?: High severity. CVSS v3 base score is 8.1 out of 10.