CVE-2025-13406
Medium
Description
NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT (Webserver modules) allows HTTP DoS.This issue affects smartLink SW-HT: 1.43.
SeverityMedium
CVSS6.8
Exploit probability—
ProductsmartLink SW-HT
PublishedMar 17, 2026
First seenMar 17, 2026
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Softing smartLink SW-HT | 1.43 | — |
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