Vulnerability · Published Aug 18, 2026 · Assigned by dell
CVE-2026-70415
High 8.1
In plain English
A high-severity buffer overflow in PowerStore 1000T from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.6%top 50.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Dell PowerStore SDNAS contains a Buffer Copy without Checking Size of Input vulnerability in NFS/RPC. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to command execution and denial of service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | PowerStore 500T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 1000T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 1200T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 3000T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 3200Q | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 3200T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 5000T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 5200Q | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 5200T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 7000T | 0 – before 5.0.0.2-2761110 or later |
| Dell | PowerStore 9000T | 0 – before 5.0.0.2-2761110 or later |
| Della | PowerStore 9200T | 0 – before 5.0.0.2-2761110 or later |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H