AL
Product
ArmorStart® LT
11
CVEs
0
On KEV
8.7
Max CVSS
0
New 30D
VulnerabilityHigh
Rockwell Automation ArmorStart LT
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Summary
Successful exploitation of these vulnerabilities could result in a loss of webserver availability or allow an attacker to inject malicious scripts that will be executed when other users access the affected page.
The following versions of Rockwell Automation ArmorStart LT are affected:
ArmorStart LT <=v2.001 (CVE-2026-19471, CVE-2026-19472)
CVSS
Vendor
Equipment
Vulnerabilities
v3 7.5
Rockwell Automation
Rockwell Automation ArmorStart LT
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Allocation of Resources Without Limits or Throttling
Background
Critical Infrastructure Sectors: Critical Manufacturing
Countries/Areas Deployed: Worldwide
Company Headquarters Location: United States
Vulnerabilities
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CVE-2026-19471
Multiple stored cross-site scripting security issues exist within ArmorStart LT. Stored XSS occurs when user input is not properly sanitized and is stored on the server, allowing an attacker to inject malicious scripts that will be executed when other users access the affected page.
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Affected Products
Rockwell Automation ArmorStart LT
Vendor: Rockwell Automation
Product Version: Rockwell Automation ArmorStart LT: <=v2.001
Product Status: known_affected
Remediations
Mitigation Rockwell Automation has corrected this issue in firmware version v2.002, and en...
Sep 3, 2026·CISA Advisories
