What’s Vulnerable › Vulnerabilities

CVE-2019-4039

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-05-23 · updated 2026-06-17

Description

IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.

Affected products

• IBM Corporation WebSphere MQ: from 8.0.0.0 through 8.0.0.11; from 9.0.0.0 through 9.0.0.5; from 9.1.0 through 9.1.1; from 9.1.0.0 through 9.1.0.1

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/156163
• https://www.ibm.com/support/docview.wss?uid=ibm10870492
• https://exchange.xforce.ibmcloud.com/vulnerabilities/156163
• https://www.ibm.com/support/docview.wss?uid=ibm10870492

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