עברית

Vulnerability Intelligence

CVE-2026-38719

Medium 6.2

Published
Last modified
NVD status
Deferred

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

References3

Metrics

CVSS 3.1
6.2 MEDIUM Score source: CNA CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 2 · as of 14 November 2026
CWE
CWE-125

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