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High CVSS 8.3

CVE-2026-22621

NVD analysis in progress

Improper input validation in one of the session management interface of Eaton's Tripp Lite Series PADM firmware could allow an authenticated administrator to execute arbitrary commands within a restricted environment.

What this means

Exposure
Exploitable remotely over the network, with an ordinary user account and with no action from the victim.
Impact
An attacker can read sensitive data, modify or destroy data and degrade the service.
Weakness
Unfiltered input reaches the system shell, letting the attacker run their own commands on the server.
Likelihood
Its EPSS score stays low: nothing points to imminent exploitation, which is no reason to leave it unpatched.

What to doFold into the next patch cycle.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
30 July 2026
CVSS
8.3 (v3.1) CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS
0.3% probability of exploitation within 30 days · above 23% of all CVEs
Weakness
CWE-78
Sources
nvd
References

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