CVE-2026-6721 — Multiple Vulnerabilities in IBM Concert Software
IBM Concert 1.0.0 through 3.0.0 allows an unauthenticated remote attacker can supply specially crafted input that is incorporated into OS commands, resulting in arbitrary comman…
Published: 2026-09-23 · CVSS: 9.8 · CVSS 3.1
IBM Concert 1.0.0 through 3.0.0 allows an unauthenticated remote attacker can supply specially crafted input that is incorporated into OS commands, resulting in arbitrary command execution on the underlying system. Successful exploitation allows remote code execution with the privileges of the affected application.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7