CVE-2026-75346

Description

An out-of-bounds read vulnerability exists in EIPStackGroup OpENer v2.3 and master through commit 76b95cf in the server-side CIP SetAttributeList service. This allows a remote attacker to cause a denial of service

Affected Platforms

Weakness Type

Unknown

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/cip/cipidentity.c
• https://github.com/EIPStackGroup/OpENer/blob/master/source/src/cip/ciptypes.c
• https://github.com/EIPStackGroup/OpENer/blob/master/source/src/enet_encap/endian…
• https://github.com/EIPStackGroup/OpENer/issues/572