CVE-2026-19472 (GCVE-0-2026-19472)
Vulnerability from cvelistv5 – Published: 2026-09-01 12:51 – Updated: 2026-09-01 15:41
VLAI
EPSS
VEX
Title
Rockwell Automation ArmorStart® LT Denial Of Service
Summary
A denial-of-service security issue exists within ArmorStart® LT. The security issue stems from improper handling of a crafted HTTP PUT request sent to the embedded web server. This can result in a loss of web server availability
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 15:41 UTC
CWE
- CWE-770 - Allocation of resources without limits or throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Rockwell Automation | ArmorStart® LT |
Affected:
v2.001 and below
cpe:2.3:a:rockwell_automation:armorstart_lt:v2.001_and_below:*:*:*:*:*:*:* |
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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