CVE-2026-102712
Quick assessment
Affected
Eclipse Foundation NetX Duo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
On the first DTLS ClientHello, the parser copies a device-claimed session_id length and validates the ciphersuite-list length against the total record length instead of the remaining bytes. An unauthenticated peer drives an OOB source read of up to 255 bytes,
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I. Basic Information for CVE-2026-102712
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
On the first DTLS ClientHello, the parser copies a device-claimed session_id length and validates the
ciphersuite-list length against the total record length instead of the remaining bytes. An unauthenticated
peer drives an OOB source read of up to 255 bytes, and those bytes are echoed verbatim into the outgoing
ServerHello, disclosing adjacent process memory over the network. The crash variant fires on the first
packet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Eclipse Foundation | NetX Duo | 0 ~ 6.5.1.202602 | - |
|
II. Public POCs for CVE-2026-102712
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-102712 (1)
Same Patch Batch · Eclipse Foundation · 2026-09-29 · 27 CVEs total
| CVE-2026-102710 | 9.3 CRITICAL | CVE-2026-102710 |
| CVE-2026-102761 | 9.3 CRITICAL | CVE-2026-102761 |
| CVE-2026-102713 | 8.8 HIGH | CVE-2026-102713 |
| CVE-2026-102718 | 8.7 HIGH | CVE-2026-102718 |
| CVE-2026-102716 | 8.7 HIGH | CVE-2026-102716 |
| CVE-2026-102730 | 8.6 HIGH | CVE-2026-102730 |
| CVE-2026-102757 | 8.5 HIGH | CVE-2026-102757 |
| CVE-2026-102709 | 8.4 HIGH | CVE-2026-102709 |
| CVE-2026-102760 | 8.3 HIGH | CVE-2026-102760 |
| CVE-2026-102762 | 8.2 HIGH | CVE-2026-102762 |
| CVE-2026-102715 | 7.1 HIGH | mDNS string-cache lookup matches on slot size, so a peer name aliases a shorter one and th |
| CVE-2026-102714 | 7.1 HIGH | CVE-2026-102714 |
| CVE-2026-102721 | 6.9 MEDIUM | CVE-2026-102721 |
| CVE-2026-102722 | 6.9 MEDIUM | CVE-2026-102722 |
| CVE-2026-102759 | 6.3 MEDIUM | CVE-2026-102759 |
| CVE-2026-102719 | 6.3 MEDIUM | CVE-2026-102719 |
| CVE-2026-102727 | 6.0 MEDIUM | CVE-2026-102727 |
| CVE-2026-102723 | 6.0 MEDIUM | CVE-2026-102723 |
| CVE-2026-102724 | 6.0 MEDIUM | CVE-2026-102724 |
| CVE-2026-102725 | 6.0 MEDIUM | CVE-2026-102725 |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-102712
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