---
id: CVE-2026-115519
title: >-
  Sensitive cookies without 'Secure' and 'HttpOnly' attributes in KNIME Business
  Hub
summary: >-
  Missing security attributes on sensitive cookies in KNIME Business Hub before
  version 1.19.0 allow an unauthenticated remote attacker to compromise user
  sessions if other security issues such as a cross-site scripting vulnerability
  or a …
severity: low
cvss: 2.1
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'
cvssSource: cna
cwe:
  - CWE-614
  - CWE-1004
vendor: KNIME
product: KNIME Business Hub
affected:
  - business_hub < 1.19.0
published: '2026-10-22'
updated: '2026-10-22'
sourceUpdated: '2026-10-22T18:18:33.751Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-115519'
references:
  - url: 'https://www.knime.com/security/advisories'
tags:
  - cve.org
ingestedAt: '2026-10-22T22:00:50.363Z'
---

## Overview

Missing security attributes on sensitive cookies in KNIME Business Hub before version 1.19.0 allow an unauthenticated remote attacker to compromise user sessions if other security issues such as a cross-site scripting vulnerability or a man-in-the-middle attack are present. A workaround is not possible.

## Affected

- `business_hub < 1.19.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.