Riskcovery

CVE-2026-12351

IBM MQ is vulnerable to unauthenticated remote code execution via JNDI injection

State
Published
Severity
9.8 Critical
Published
Sep 15, 2026
Updated
Sep 16, 2026
Reserved
Jun 15, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hibm

Weaknesses

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Affected Products

ProductVersions
MQIBM
  • 9.3.0.0 through 9.3.0.41 LTSAffected
  • 9.3.0.0 through 9.3.5.1 CDAffected
  • 9.4.0.0 through 9.4.0.25 LTSAffected
  • 9.4.0.0 through 9.4.5.1 LTSAffected
  • 10.0.0.0Affected

References

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