# CVE-2025-33090

## Summary

- **CVE ID:** CVE-2025-33090
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-1333
- **Published:** Aug 18, 2025
- **Last Modified:** Mar 13, 2026

## Description

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

## Affected Products

- IBM — Concert Software (1.0.0)

## References

- [CNA](https://www.ibm.com/support/pages/node/7242354)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.40%
- **EPSS Percentile:** 33.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._