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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.

Medium CVSS 5.3
CVECVE-2025-12767
First seen2026-09-23 00:31 UTC
Disclosed2026-09-22 22:17 UTC
Last updated2026-09-23 00:31 UTC
Channel statusauto

Summary

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.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD