CVE-2026-74771 Auth bypass in PowerProtect One
A low-privileged remote attacker can bypass authorization controls in Dell PowerProtect One to tamper with information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-74771?
CVE-2026-74771 is a medium-severity authentication bypass vulnerability in Dell PowerProtect One, published on 26 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information tampering.
Weakness: CWE-639
Which versions are affected by CVE-2026-74771?
It affects 1 product.
Products include Dell Powerprotect One.
How do I fix CVE-2026-74771?
No fix has been published for CVE-2026-74771 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-74771 being exploited?
There is no known exploitation of CVE-2026-74771 in the wild and no public exploit code.
Other vulnerabilities in Dell PowerProtect One
Sources
Also known as GHSA-jwh8-4mw6-g2wq.