Riskcovery

CVE-2026-12728

IBM MQ Java messaging is vulnerable to remote code execution

State
Published
Severity
8.8 High
Published
Sep 15, 2026
Updated
Sep 17, 2026
Reserved
Jun 19, 2026

Read the record on cve.org

Description

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 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 CD, and 10.0.0.0 could allow an authenticated attacker to execute arbitrary code due to a deserialization of untrusted data.

Scores

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

Weaknesses

  • CWE-502 Deserialization of Untrusted Data

Affected Products

ProductVersions
MQIBM
  • 9.1.0.0 through 9.1.0.37 LTSAffected
  • 9.2.0.0 through 9.2.0.43 LTSAffected
  • 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 CDAffected
  • 10.0.0.0Affected

References

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