Improper Input Validation in Eaton Tripp Lite Series PADM Firmware
CVE-2026-22621

8.3HIGH

Key Information:

Vendor

Eaton

Status
Padm
Vendor
CVE Published:
30 July 2026

What is CVE-2026-22621?

A vulnerability has been identified within Eaton's Tripp Lite Series PADM firmware due to improper input validation in the session management interface. This flaw can be exploited by an authenticated administrator, potentially allowing them to execute arbitrary commands within a restricted environment, which poses a risk to system integrity and security. Organizations using this firmware should assess their vulnerability exposure and implement necessary security measures.

Affected Version(s)

PADM 0 <= 20

References

https://www.eaton.com/content/dam/eaton/company/news-insi...
vendor-advisory
https://www.eaton.com/content/dam/eaton/products/backup-p...
release-notes

CVSS V3.1

Score:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.