CVE-2025-36128

highpriority · track · 0EPSS 0.005 · 45 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.54% (45th) EPSS

CVSS 7.5 · high

Is it mine?

16 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-28

IBM MQ 9.1, 9.2, 9.3, 9.4 LTS and 9.3, 9.4 CD is vulnerable to a denial of service, caused by improper enforcement of the timeout on individual read operations. By conducting slowloris-type attacks, a remote attacker could exploit this vulnerability to cause a denial of service.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · psirt@us.ibm.com USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-772US

affected products (16)

Products and version ranges known to be affected.

IBM MQ CD 9.3all versionscert_bundDEcpe:/a:ibm:mq:cd_9.3
IBM MQ CD 9.4all versionscert_bundDEcpe:/a:ibm:mq:cd_9.4
IBM MQ LTS 9.1all versionscert_bundDEcpe:/a:ibm:mq:lts_9.1
IBM MQ LTS 9.2all versionscert_bundDEcpe:/a:ibm:mq:lts_9.2
IBM MQ LTS 9.3all versionscert_bundDEcpe:/a:ibm:mq:lts_9.3
IBM MQ LTS 9.4all versionscert_bundDEcpe:/a:ibm:mq:lts_9.4
IBM MQ≤ 9.4enisa_euvdEU
IBM MQ≤ 9.3enisa_euvdEU
IBM MQ≤ 9.2enisa_euvdEU
IBM MQ≤ 9.1enisa_euvdEU
ibm mq= 9.1.0.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*
ibm mq= 9.2.0.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*
ibm mq= 9.3.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*
ibm mq= 9.3.0.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*
ibm mq= 9.4.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*
ibm mq= 9.4.0.0nvdUScpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2328IBM MQ: Schwachstelle ermöglicht Denial of ServiceDeutsch2025-10-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM MQ ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2025-10-16modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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