Is there a public exploit for CVE-2026-102713?

No public exploit for CVE-2026-102713 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-102713?

CVE-2026-102713 scores CVSS 8.3 (v4.0), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.31%.

What does CVE-2026-102713 affect?

CVE-2026-102713 affects Eclipse Foundation Eclipse ThreadX NetX Duo.

8.3 High

In Eclipse ThreadX NetX Duo versions up to and including 6.5.2.202603, built with packet chaining, the TFTP server does not bound the…

CVE-2026-102713

In Eclipse ThreadX NetX Duo versions up to and including 6.5.2.202603, built with packet chaining, the TFTP server does not bound the length of a received DATA datagram. An unauthenticated peer can upload an oversized datagram that writes memory beyond the received packet into the file and read it back by downloading the file, and the same datagram can suspend the server thread permanently.

Assessment

CVSS: 8.3 (v4.0)
Severity: High
EPSS: 0.31% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 29 September 2026
Last updated: 4 November 2026
Affected: Eclipse Foundation · Eclipse ThreadX NetX Duo
Assigner: eclipse

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-wr79-332c-ff8f

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