What’s Vulnerable › Vulnerabilities
CVE-2025-36128: IBM MQ denial of service
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-16 · updated 2026-10-09
- Weakness: CWE-772
Description
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.
Affected products
- IBM MQ: 9.1.0.0, 9.2.0.0, 9.3.0, 9.3.0.0, 9.4.0, 9.4.0.0
References
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