What is GHSA-q9ph-762q-r4c6?

GHSA-q9ph-762q-r4c6 is a security advisory published by GitHub Security Advisories with Critical severity. CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause...

Which CVE IDs does GHSA-q9ph-762q-r4c6 cover?

GHSA-q9ph-762q-r4c6 covers the following CVE IDs: CVE-2026-0667. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-q9ph-762q-r4c6Critical

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause...

Vendor

GitHub Security Advisories

Published

July 29, 2026

Last Modified

July 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-0667 →

📋 Description

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-0667
https://download.se.com/files?p_Doc_Ref=SEVD-2026-041-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-041-01.pdf
https://github.com/advisories/GHSA-q9ph-762q-r4c6