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Status published
Medium
CVE-2025-13406
Scanning for higher HART revision device leads into NULL pointer dereference in live list
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Softing
View all reports →Affected Software
smartLink SW-HT
Vulnerable Versions:
1.43, 1.43.1
Timeline
Official Publish:
March 17th, 2026
Last Modified:
March 27th, 2026
Added to House:
July 22nd, 2026