Technology · IBM
IBM Integration Bus for z/OS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in IBM Integration Bus for z/OS: 0 in the last 7 days and 9 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-17444, was published on 4 September 2026. Nothing was published in the last eight weeks.
- Last 7 days
- 0
- Last 90 days
- 9
- Critical, all time
- 0
- Exploited in the wild
- 0
About IBM Integration Bus for z/OS
IBM Integration Bus for z/OS is middleware for integrating applications and messaging on IBM mainframe systems.
Latest IBM Integration Bus for z/OS vulnerabilities
- CVE-2026-17444: IBM App Connect Enterprise XXE injection in adapter nodesmediumCVSS 5.3EPSS 0.3%
- CVE-2026-17443: IBM App Connect Enterprise XXE injection vulnerabilitymediumCVSS 5.3EPSS 0.3%
- CVE-2026-17442: IBM App Connect Enterprise cleartext credentials in trace logsmediumCVSS 5.1EPSS 0.1%
- CVE-2026-17440: IBM App Connect Enterprise uncontrolled recursion denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-16689: IBM App Connect Enterprise improper logging of credentialsmediumCVSS 6.2EPSS 0.1%
- CVE-2026-16180: IBM App Connect Enterprise XML entity expansion denial of servicemediumCVSS 5.7EPSS 0.2%
- CVE-2026-78543: IBM App Connect Enterprise infinite loop denial of servicemediumCVSS 5.3EPSS 0.5%
- CVE-2026-19649: IBM App Connect Enterprise improper logging of database credentialsmediumCVSS 6.2EPSS 0.1%
- CVE-2026-81832: IBM App Connect Enterprise SAP Adapter XXE injectionhighCVSS 7.7EPSS 0.4%
- CVE-2026-3602: IBM App Connect Enterprise SQL injection in toolkitmediumCVSS 4.7
Most severe IBM Integration Bus for z/OS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-81832: IBM App Connect Enterprise SAP Adapter XXE injectionhighCVSS 7.7EPSS 0.4%
- CVE-2026-16689: IBM App Connect Enterprise improper logging of credentialsmediumCVSS 6.2EPSS 0.1%
- CVE-2026-19649: IBM App Connect Enterprise improper logging of database credentialsmediumCVSS 6.2EPSS 0.1%
- CVE-2026-16180: IBM App Connect Enterprise XML entity expansion denial of servicemediumCVSS 5.7EPSS 0.2%
- CVE-2026-17440: IBM App Connect Enterprise uncontrolled recursion denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-78543: IBM App Connect Enterprise infinite loop denial of servicemediumCVSS 5.3EPSS 0.5%
- CVE-2026-17444: IBM App Connect Enterprise XXE injection in adapter nodesmediumCVSS 5.3EPSS 0.3%
- CVE-2026-17443: IBM App Connect Enterprise XXE injection vulnerabilitymediumCVSS 5.3EPSS 0.3%
- CVE-2026-17442: IBM App Connect Enterprise cleartext credentials in trace logsmediumCVSS 5.1EPSS 0.1%
- CVE-2026-3602: IBM App Connect Enterprise SQL injection in toolkitmediumCVSS 4.7
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 9 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many IBM Integration Bus for z/OS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/integration-bus-for-z-os)<a href="https://junglewise.ai/threats/technologies/integration-bus-for-z-os"><img src="https://junglewise.ai/threats/technologies/integration-bus-for-z-os/badge.svg" alt="IBM Integration Bus for z/OS vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/integration-bus-for-z-os.json, and this page as text at https://junglewise.ai/threats/technologies/integration-bus-for-z-os.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "IBM Integration Bus for z/OS vulnerabilities", https://junglewise.ai/threats/technologies/integration-bus-for-z-os, 9 November 2026.