CVE-2026-17443mediumCWE-611

CVE-2026-17443: medium-severity vulnerability in IBM App Connect Enterprise

IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.4%
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a remote authenticated attacker to obtain sensitive information due to an XML external entity (XXE) injection flaw.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
IBM · App Connect EnterpriseIBM · Integration Bus for z/OS
Related CVEs — IBM App Connect Enterprise

In the same product, most dangerous first.

CVE-2022-42444MEDIUMIBM App Connect Enterprise denial of serviceEPSS 1.1%CVE-2024-22317CRITICALIBM App Connect Enterprise denial of serviceEPSS 1.0%CVE-2026-14522HIGHIBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settingsEPSS 1.0%CVE-2026-15435CRITICALIBM App Connect Enterprise is vulnerable to arbitrary file write vulnerabilityEPSS 0.7%CVE-2022-42439MEDIUMIBM App Connect Enterprise information disclosureEPSS 0.7%CVE-2026-14519HIGHIBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settingsEPSS 0.6%