Stack Buffer Overflow Vulnerability in Dell PowerProtect Data Manager
CVE-2026-73600

7.8HIGH

Key Information:

Vendor

Dell
Status
Powerprotect Data Manager
Vendor
CVE Published:
3 September 2026

What is CVE-2026-73600?

Dell PowerProtect Data Manager, specifically versions 20.2.0.0 and earlier, is impacted by a stack buffer overflow vulnerability within the file-level restore agent. Successful exploitation of this weakness by a high privileged remote attacker can lead to unauthorized information disclosure, potentially compromising sensitive data. Users are advised to apply the latest security updates to mitigate potential risks.

Affected Version(s)

PowerProtect Data Manager 0 < 20.3.0.0

References

https://www.dell.com/support/kbdoc/en-us/000501452/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.