Description
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.
Published: 2026-10-20
Score: 8.8 High
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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History

Tue, 20 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 20 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Description 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.
Title NetX Duo Web HTTP server releases an uninitialized packet pointer on the PUT Content-Length underflow path
Weaknesses CWE-457
CWE-824
References
Metrics cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published:

Updated: 2026-10-20T17:03:21.440Z

Reserved: 2026-09-23T13:43:04.331Z

Link: CVE-2026-94018

cve-icon Vulnrichment

Updated: 2026-10-20T17:03:17.447Z

cve-icon NVD

Status : Received

Published: 2026-10-20T16:17:17.643

Modified: 2026-10-20T16:17:17.643

Link: CVE-2026-94018

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses