{"id":"CVE-2026-75346","details":"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","modified":"2026-10-28T02:30:56.013675910Z","published":"2026-10-09T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75346.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://github.com/EIPStackGroup/OpENer/blob/master/source/src/cip/cipcommon.c"},{"type":"WEB","url":"https://github.com/EIPStackGroup/OpENer/blob/master/source/src/cip/cipidentity.c"},{"type":"WEB","url":"https://github.com/EIPStackGroup/OpENer/blob/master/source/src/cip/ciptypes.c"},{"type":"WEB","url":"https://github.com/EIPStackGroup/OpENer/blob/master/source/src/enet_encap/endianconv.c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75346.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75346"},{"type":"REPORT","url":"https://github.com/EIPStackGroup/OpENer/issues/572"},{"type":"PACKAGE","url":"https://github.com/EIPStackGroup/OpENer"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eipstackgroup/opener","events":[{"introduced":"0"},{"last_affected":"76b95cf"}],"database_specific":{"extracted_events":[{"source":"DESCRIPTION","range":[{"introduced":"0"},{"last_affected":"76b95cf"}]}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75346.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}