CVE-2026-35065 Missing authorization in PowerFlex

High 8.8 Published 17 Jun 2026 Updated 25 Jun 2026

Unauthenticated attackers with adjacent network access can exploit missing authentication to execute code, cause denial of service, or access sensitive data in Dell PowerFlex Manager.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-35065?

CVE-2026-35065 is a high-severity missing authorization vulnerability in Dell PowerFlex, published on 17 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Code execution, Denial of service, Information disclosure, Information tampering, Remote execution, Script injection, and Unauthorized access.

Weakness: CWE-306

Which versions are affected by CVE-2026-35065?

It affects 1 product.

Products include Dell Powerflex Manager.

How do I fix CVE-2026-35065?

No fix has been published for CVE-2026-35065 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-35065 being exploited?

There is no known exploitation of CVE-2026-35065 in the wild and no public exploit code.

Sources

Also known as GHSA-wfcw-3pw3-83c9.