What is GHSA-7h6c-6c8f-m5jg?

GHSA-7h6c-6c8f-m5jg is a security advisory published by GitHub Security Advisories with Critical severity. IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This...

Which CVE IDs does GHSA-7h6c-6c8f-m5jg cover?

GHSA-7h6c-6c8f-m5jg covers the following CVE IDs: CVE-2026-6928. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7h6c-6c8f-m5jg?

GHSA-7h6c-6c8f-m5jg has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-7h6c-6c8f-m5jgCriticalCVSS 9.8

IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-6928 →

📋 Description

IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This allows an attacker who can influence program execution or input may exploit this condition to corrupt memory, cause application crashes, or execute arbitrary code.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-6928
https://www.ibm.com/support/pages/node/7288830
https://github.com/advisories/GHSA-7h6c-6c8f-m5jg