CVE-2025-12767 — Vulnerability intelligence

ibm — concert

Published: 2026-09-22T22:17:05.467

CVSS

5.3

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

Sources

• CVE-2025-12767
• Vendor Advisory