CVE-2026-15661 — Vulnerability intelligence

ibm — concert

Published: 2026-10-19T17:17:20.237

CVSS

5.3

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

Sources

• CVE-2026-15661
• Vendor Advisory