PatchTheCVECVE-2026-115657: When used as an executor in either KNIME Server or KNIME Business Hub, KNIME Analytics Platform LTS versions b
17
Routine
MEDIUM 4.8
CVE-2026-115657 is a medium-severity flaw (CVSS 4.8) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
When used as an executor in either KNIME Server or KNIME Business Hub, KNIME Analytics Platform LTS versions before 5.8.4 log configured credentials of proxies during startup. An attacker with access to log files can steal the credentials and use the proxy as the user who configured the proxy settings. The issue has been fixed in LTS versions 5.8.4 and 5.12.0 and later.
Why this priority
- No elevated risk signals yet
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 4.8 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.1% (top 99%) |
| CISA exploited list | No |
| Weakness | CWE-532 |
| Published | 2026-10-23 |
| Last modified | 2026-10-23 |
Publisher (CNA): KNIME AG
Timeline
- Published CVE record published
- Updated Record last modified
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Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.