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CVE-2025-36100

IBM MQ information disclosure

Medium5.1EPSS 0.10%
Published
Updated
Reserved
Assigned by
ibm

Description

IBM MQ LTS 9.1.0.0 through 9.1.0.29, 9.2.0.0 through 9.2.0.36, 9.3.0.0 through 9.3.0.30 and 9.4.0.0 through 9.4.0.12 and IBM MQ CD 9.3.0.0 through 9.3.5.1 and 9.4.0.0 through 9.4.3.0  Java and JMS stores a password in client configuration files when trace is enabled which can be read by a local user.

Scores

CVSS scores of CVE-2025-36100, by who scored it
Scored byCVSSScoreVector
ibmCNA (assigner)3.1Medium5.1CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVDNVD · Analyzed3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.10% · top 99% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.

Weakness

Affected products

  • IBM · MQ

    • affected 9.1.0.0 – ≤ 9.1.0.29
    • affected 9.2.0.0 – ≤ 9.2.0.36
    • affected 9.3.0.0 – ≤ 9.3.0.30
    • affected 9.4.0.0 – ≤ 9.4.0.12

  • IBM · MQ

    • affected 9.3.0.0 – ≤ 9.3.5.1
    • affected 9.4.0.0 – ≤ 9.4.3.0

What to do

Solution: This issue was addressed under known issue DT444585 IBM MQ version 9.1 LTS Apply cumulative security update 9.1.0.31 https://www.ibm.com/support/pages/downloading-ibm-mq-91-lts IBM MQ version 9.2 LTS Apply cumulative security update 9.2.0.37 https://www.ibm.com/support/pages/downloading-ibm-mq-92-lts   IBM MQ version 9.3 LTS Apply cumulative security update 9.3.0.31 https://www.ibm.com/support/pages/downloading-ibm-mq-93-lts IBM MQ version 9.4 LTS Apply fix pack 9.4.0.15 https://www.ibm.com/support/pages/downloading-ibm-mq-94-lts IBM MQ version 9.3 CD and 9.4 CD Upgrade to IBM MQ version 9.4.3.1 https://www.ibm.com/support/pages/downloading-ibm-mq-94-cd

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .