# CVE-2026-12351

## Summary

- **CVE ID:** CVE-2026-12351
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-74
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 16, 2026

## Description

IBM MQ 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 LTS, and 10.0.0.0 could allow a remote attacker to execute arbitrary code due to unsafe JNDI lookup processing when the IVT application is deployed.

## Affected Products

- IBM — MQ (9.3.0.0)
- IBM — MQ (9.4.0.0)
- IBM — MQ (10.0.0.0)

## References

- [CNA](https://www.ibm.com/support/pages/node/7284541)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.86%
- **EPSS Percentile:** 56.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._