CVE-2026-115454Medium· 5.3▾ SunlitAn excessive resource allocation issue in the remote workflow editing capabilities of KNIME Business Hub prior to version 1.19.0 allows a authenticated attack to exhaust resources on the server side. This leads to intermittent unavailabi…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
An excessive resource allocation issue in the remote workflow editing capabilities of KNIME Business Hub prior to version 1.19.0 allows a authenticated attack to exhaust resources on the server side. This leads to intermittent unavailability of workflow execution functionality. A workaround is not possible.
business_hub < 1.19.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-115502Medium· 6.3DataApp links without logging expose job information to other user in KNIME Business Hub
CVE-2026-115496Medium· 6.9Workflow names may be leaked to unauthenticated users in KNIME Business Hub
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CVE-2026-115517Medium· 6.4Unrestricted network access between execution contexts in KNIME Business Hub
CVE-2026-115516Medium· 6.9Basic account information visible to unauthenticated user in Business Hub SaaS