CVE-2026-115496

Workflow names may be leaked to unauthenticated users in KNIME Business Hub

Published Oct 22, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Overly informative error messages in the catalog functionality of KNIME Business Hub prior to version 1.18.5 may allow an authenticated remote attacker to see workflow names if their ID is known. A workaround is not possible.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Overly informative error messages in the catalog functionality of KNIME Business Hub prior to version 1.18.5 may allow an authenticated remote attacker to see workflow names if their ID is known. A workaround is not possible.
Title Workflow names may be leaked to unauthenticated users in KNIME Business Hub
Weaknesses CWE-209
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
KNIME
Published
Updated
Oct 22, 2026, 7:00 PM
Reserved
Oct 22, 2026, 3:47 PM
Status
Awaiting Analysis
Published
Oct 22, 2026, 4:17 PM
Modified
Oct 22, 2026, 7:17 PM