CVE-2026-75350

EUVD-2026-95960
EIPStackGroup OpENer v2.3 / master commit 76b95cf contains a buffer overflow in the GetAttributeList() implementation for the EtherNet/IP Get_Attribute_List service. This allows a remote attacker to cause a denial of service
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 39.23%
References
https://github.com/EIPStackGroup/OpENer
https://github.com/EIPStackGroup/OpENer/blob/master/source/src/cip/cipcommon.c
https://github.com/EIPStackGroup/OpENer/blob/master/source/src/enet_encap/cpf.c
https://github.com/EIPStackGroup/OpENer/blob/master/source/src/enet_encap/endianconv.c
https://github.com/EIPStackGroup/OpENer/issues/576