vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-115454

Large tables in data apps can bring down execution services in KNIME Hub

MEDIUM
5.3
CVSS Score
Published: October 22, 2026 at 03:25 PM UTC
Updated: October 22, 2026 at 07:17 PM UTC
1 product affected across 1 vendorBusiness Hub

Using KNIME Business Hub by KNIME?

Get instant alerts when new vulnerabilities affect KNIME Business Hub - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Business Hub· Knime
90%
All versions
Vendor states this is fixed in 1.19.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://www.knime.com/security/advisories

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMKNIME
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-770

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card