CVE-2026-115496Medium· 6.9▾ SunlitOverly 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.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 38 · 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.
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.
business_hub < 1.18.4Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-115494Medium· 5.3CSRF protection could be tricked by forged X-Forwarded-Host header in KNIME Business Hub
CVE-2026-115454Medium· 5.3Large tables in data apps can bring down execution services in KNIME Hub
CVE-2026-115502Medium· 6.3DataApp links without logging expose job information to other user in KNIME Business Hub
CVE-2026-115519Low· 2.1Sensitive cookies without 'Secure' and 'HttpOnly' attributes in KNIME Business Hub
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