CVE-2025-9281CWE-400

ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities

High · published January 20, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
48.6
In the wild
Unconfirmed
What it is

⚡ ArmorStart® LT could be tripped up by a denial-of-service issue that makes it reboot during storm tests — talk about a surprise storm! 🌩️ Think of it like a restaurant overwhelmed by too many orders at once; it starts refunding customers instead of serving food. This device is simply unable to handle the pressure during rigorous tests, leading to unexpected reboots. This flaw could force the device into an endless reboot cycle, disrupting operations and leaving your setup in a state of chaos. Imagine critical processes grinding to a halt while you scramble to regain control — that's absolutely devastating!

Put simply

Think of it like a restaurant overwhelmed by too many orders at once; it starts refunding customers instead of serving food. This device is simply unable to handle the pressure during rigorous tests, leading to unexpected reboots. During the execution of the Achilles Comprehensive step limit storm tests, the ArmorStart® LT experiences a denial-of-service condition that causes it to reboot unexpectedly, disrupting normal operations.

What to do

This flaw could force the device into an endless reboot cycle, disrupting operations and leaving your setup in a state of chaos. Imagine critical processes grinding to a halt while you scramble to regain control — that's absolutely devastating! To mitigate this vulnerability, ensure you're following any guidance provided by ArmorStart® regarding the storm test execution. Monitor your device closely and consider applying any patches or updates as they become available to maintain stability. It’s critical to routinely check the manufacturer's documentation for recommended practices! You've got this! Stay proactive, and you'll keep your systems running smoothly! 🛡️

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00611 · 48.6th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2026-01-20T13:58Z
EPSS history
Timeline
  • 20 JAN 13:58Z
    ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities
    cvelistv5