CVE-2026-73600 Memory corruption in PowerProtect Data Manager

High 7.8 Published 3 Sep 2026 Updated 4 Sep 2026

A stack buffer overflow in Dell PowerProtect Data Manager allows high-privileged remote attackers to disclose sensitive information.

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

What is CVE-2026-73600?

CVE-2026-73600 is a high-severity memory corruption vulnerability in Dell PowerProtect Data Manager, published on 3 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a stack buffer overflow vulnerability in file-level restore agent. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure.

Weakness: CWE-121

Which versions are affected by CVE-2026-73600?

It affects 1 product.

Products include Dell Powerprotect Data Manager.

How do I fix CVE-2026-73600?

No fix has been published for CVE-2026-73600 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2026-73600 being exploited?

There is no known exploitation of CVE-2026-73600 in the wild and no public exploit code.

Sources

Also known as GHSA-7fvw-crpq-x82c.