Command Injection Vulnerability in IBM Concert 1.0 - 3.0.1.1
CVE-2026-6715

9.8CRITICAL

Key Information:

Vendor

IBM
Status
Concert
Vendor
CVE Published:
8 November 2026

What is CVE-2026-6715?

A command injection vulnerability exists in IBM Concert versions 1.0 through 3.0.1.1, allowing attackers to send specially crafted input that can be executed on the underlying operating system without sufficient validation or sanitization. This flaw can potentially enable unauthorized remote attackers to execute arbitrary commands with the privileges of the affected service, posing a significant threat to system integrity and security.

Affected Version(s)

Concert 1.0 <= 3.0.1.1

References

https://www.ibm.com/support/pages/node/7294607
vendor-advisorypatch

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.