Insertion of Sensitive Information into Log File Affecting foreman-mcp-server package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-FOREMANMCPSERVER-20158942
- published27 Sept 2026
- disclosed23 Jun 2026
- creditUnknown
Introduced: 23 Jun 2026
CVE-2026-9073 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
foreman-mcp-server is a MCP server for Foreman host management and infrastructure automation
Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File via the _sanitize_headers method in logging.py, which used a denylist approach to redact sensitive HTTP headers before logging. Because only a fixed set of known header names (foreman_password, foreman_token, password, token) were masked, any other header carrying credentials or tokens - such as authorization or custom authentication headers - was logged in plaintext. An attacker with read access to the application logs can recover those credential values.