GitHub Advisoryadvisory · PyPI
GHSA-7rcj-2493-83x3 foreman-mcp-server Inserts Sensitive Information into Log File
MEDIUM
Official page ↗
- Aliases
- CVE-2026-9073
- Ecosystem
- PyPI
- Packages
- foreman-mcp-server
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-532
- Reviewed
- 2026-09-24
Affected packages
• PyPI foreman-mcp-server: <= 0.4.2 (no fix yet)
Description
A flaw was found in foreman-mcp-server. This component utilizes two distinct logging mechanisms that can expose sensitive session and authentication data. One mechanism logs session identifiers, which are treated as authentication credentials, at an informational level. The other, when debug logging is enabled, incompletely sanitizes HTTP request headers, leading to the cleartext logging of sensitive information such as authorization tokens and API keys. This vulnerability can result in a confidentiality breach, as sensitive authentication data is persisted in plain text within container logs, increasing the risk if logs are forwarded to a centralized platform.
Related
Alias · CVE (1)
- CVE-2026-9073 A flaw was found in foreman-mcp-server. vulnerability
Weakness · CWE (1)
- CWE-532 Insertion of Sensitive Information into Log File weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-9073 advisory
- https://github.com/theforeman/foreman-mcp-server/commit/0f166d7e3e8ec554e669da17211fdffd14740e2f web
- https://github.com/theforeman/foreman-mcp-server/commit/f9594e8127c77e0eed3ca482b540b88c391e8e44 web
- https://access.redhat.com/errata/RHSA-2026:28405 web
- https://access.redhat.com/errata/RHSA-2026:28438 web
- https://access.redhat.com/security/cve/CVE-2026-9073 web
- https://bugzilla.redhat.com/show_bug.cgi?id=2480151 web
- https://github.com/InfraMCP/foreman-mcp-server package