CVE-2026-102712
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-125 |
| Vendor | eclipse foundation |
| Product | netx duo |
| Published | Sep 29, 2026 |
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Affected Versions
Eclipse Foundation / NetX Duo
0 ≤ 6.5.1.202602
References
Credits
🔍 cipher-creator 🔍 afldl 🔍 adawn0106