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CVE-2026-38719
Published: May 18, 2026
Modified: May 18, 2026
PUBLISHED
Description
OpENer v2.3-558-g1e99582 contains an out-of-bounds read vulnerability in the Common Packet Format (CPF) parser, specifically in CreateCommonPacketFormatStructure() in source/src/enet_encap/cpf.c. A crafted ENIP/CPF message can supply an attacker-controlled item_count value that is not consistently validated against the remaining data_length of the CPF slice
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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