CVE-2026-75348

HighCVSS 7.5/10Last modified Oct 9, 2026

Description

An out-of-bounds read vulnerability exists in EIPStackGroup OpENer v2.3 and master up to commit 76b95cf in the EtherNet/IP TCP SendRRData Common Packet Format parser. The issue occurs in CreateCommonPacketFormatStructure() when it parses recognized optional socket address information items of type 0x8000 or 0x8001 without first validating that the remaining CPF buffer contains the complete fixed sockaddr structure. This allows a remote attacker to cause a denial of service.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published: Oct 9, 2026
Last modified: Oct 9, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-753497.5EIPStackGroup OpENer v2.3.0/master up to commit 76b95cf contains an out-of-bounds read vulnerability in Connection Manager request parsing. CVE-2026-75354.3A vulnerability was found in Open5GS up to 2.7.7. This affects the function amf_namf_comm_handle_registration_status_update_request in the l CVE-2026-753507.5EIPStackGroup OpENer v2.3 / master commit 76b95cf contains a buffer overflow in the GetAttributeList() implementation for the EtherNet/IP Ge CVE-2026-753517.5OpENer v2.3/commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a CVE-2026-753527.5OpENer v2.3/commit 76b95cf, contains an integer underflow in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a r CVE-2026-753537.5OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a CVE-2026-753579.8An issue in Bilibili Desktop v.1.17.9 allows a remote attacker to execute arbitrary code via the bili-inject.js and bili-bridge.js component CVE-2026-75365.3A vulnerability was determined in Open5GS up to 2.7.7. This vulnerability affects the function bsf_sess_add_by_ip_address of the file /nbsf-CVE-2026-753636.8An issue in Comfast CF-WR630AX v.2.7.0.2 allows a remote attacker to execute arbitrary code via the /usr/bin/webmgnt, /cgi-bin/mbox-config, CVE-2026-753646.8Comfast CF-N1-S firmware 2.6.0.1 and CF-WR630AX (2024-01-30 build), the update_interface_png SET handler in /usr/bin/webmgnt fails to saniti CVE-2026-753687.5A stack overflow in the loadRawData function of SpaceDot AcubeSAT OBC software commit eaf90ec allows attackers to cause a Denial of Service CVE-2026-753697.1An out-of-bounds read vulnerability in the CAN::Application::parsePerformFunctionMessage component of SpaceDot AcubeSAT OBC software commit