What is GHSA-h7x2-h7jp-5m95?

GHSA-h7x2-h7jp-5m95 is a security advisory published by GitHub Security Advisories with High severity. OpENer v2.3/commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP...

Which CVE IDs does GHSA-h7x2-h7jp-5m95 cover?

GHSA-h7x2-h7jp-5m95 covers the following CVE IDs: CVE-2026-75351. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h7x2-h7jp-5m95?

GHSA-h7x2-h7jp-5m95 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-h7x2-h7jp-5m95HighCVSS 7.5

OpENer v2.3/commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP...

Vendor

GitHub Security Advisories

Published

October 9, 2026

Last Modified

October 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-75351 →

📋 Description

OpENer v2.3/commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remote attacker to cause a denial of service.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-75351
https://github.com/EIPStackGroup/OpENer/issues/574
https://github.com/EIPStackGroup/OpENer
https://github.com/advisories/GHSA-h7x2-h7jp-5m95