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.
Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.knime.com/security/advisories |
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History
Thu, 22 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Large tables in data apps can bring down execution services in KNIME Hub | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: KNIME
Published:
Updated: 2026-10-22T19:00:31.252Z
Reserved: 2026-10-22T15:05:06.080Z
Link: CVE-2026-115454
No data.
Status : Awaiting Analysis
Published: 2026-10-22T16:17:35.340
Modified: 2026-10-22T19:17:47.983
Link: CVE-2026-115454
No data.
OpenCVE Enrichment
Updated: 2026-10-22T16:30:08Z
Weaknesses