CVE-2026-68863: Buffer Overflow
Published Aug 26, 2026
·Updated
Dell PowerProtect One, versions 20.1.0.0 and below, contain a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.
Affected Software
1 affected component
Dell PowerProtect One<=20.1.0.0
Event History
Aug 26, 2026
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who is exposed to exploitation?
Deployments of Dell PowerProtect One version 20.1.0.0 or earlier that are reachable remotely are exposed. The attack does not require authentication or user interaction.
2
What is the likely impact of successful exploitation?
Successful exploitation could cause a denial of service. The provided information does not indicate confidentiality or integrity impact.
3
Which versions need remediation?
Dell PowerProtect One versions 20.1.0.0 and below are affected. The provided data does not identify a fixed version.