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Medium 6.9Published Sep 1, 2026

CVE-2026-19471Rockwell Automation ArmorStart® LT Stored Cross-site scripting

Updated under an hour ago ()

Does this affect you?

It affects Rockwell Automation ArmorStart® LT. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Rockwell
NVD analysis
Awaiting Analysis
Record last updated
Sep 1, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Rockwell Automation ArmorStart® LT
rockwell_automation:armorstart_lt (from the name)
v2.001 and below
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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