CVE-2026-94018

The Web add-on's HTTP server dereferences and releases an uninitialized pointer when it detects a `Content-Length` underflow while processing a `PUT` request. The condition is reachable by an unauthenticated remote client with a single malformed request.

CVSS

No CVSS.

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-wjxf-gjm5-jh5q

Configurations

No configuration.

History

20 Oct 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-20 16:17

Updated : 2026-10-20 19:48

NVD link : CVE-2026-94018

Mitre link : CVE-2026-94018

CVE.ORG link : CVE-2026-94018

JSON object : View

Products Affected

No product.

CWE

CWE-457

Use of Uninitialized Variable

CWE-824

Access of Uninitialized Pointer

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CVE-2026-94018

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