CVE-2026-93003 — NetX Duo Web HTTP server interprets request body content as HTTP header fields

CVE-2026-93003

NetX Duo Web HTTP server interprets request body content as HTTP header fields PUBLISHED

Description (CNA)

The Web add-on's HTTP server searches the entire request packet for header fields instead of stopping at the end of the header section. A header field name placed in the request body is therefore reported to the server as though it were a header, which lets a client control request framing decisions it should not be able to reach.

Affected (CNA)

Vendor / product	Versions
Eclipse Foundation / Eclipse ThreadX - NetX Duo	affected 0 through 6.5.1.202602; unaffected 6.5.2.202603

CWE

CWE-444

References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-qjvr-68c3-5qhg

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.