← CVE Intelligence

CVE-2026-1961

Forman: foreman: remote code execution via command injection in websocket proxy PUBLISHED

Description (CNA)

A flaw was found in Foreman. A remote attacker could exploit a command injection vulnerability in Foreman's WebSocket proxy implementation. This vulnerability arises from the system's use of unsanitized hostname values from compute resource providers when constructing shell commands. By operating a malicious compute resource server, an attacker could achieve remote code execution on the Foreman server when a user accesses VM VNC console functionality. This could lead to the compromise of sensitive credentials and the entire managed infrastructure.

Affected (CNA)

Vendor / productVersions
Red Hat / Red Hat Satellite 6.16 for RHEL 8unaffected 0:3.12.0.14-1.el8sat before *
Red Hat / Red Hat Satellite 6.16 for RHEL 9unaffected 0:3.12.0.14-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:3.14.0.14-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.1.23-0.3.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:1.2.0-0.1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:4.2.28-0.1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:2.22.3-1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:3.27.10-2.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:1.5.1-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.4.3-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:4.16.0.14-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.13.0-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:6.17.7-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.0.3-4.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:3.14.0.14-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.1.23-0.3.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:1.2.0-0.1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:4.2.28-0.1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:2.22.3-1.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:3.27.10-2.el9pc before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:1.5.1-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.4.3-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:4.16.0.14-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.13.0-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:6.17.7-1.el9sat before *
Red Hat / Red Hat Satellite 6.17 for RHEL 9unaffected 0:0.0.3-4.el9sat before *
Red Hat / Red Hat Satellite 6.18 for RHEL 9unaffected 0:3.16.0.12-1.el9sat before *
Red Hat / Red Hat Satellite 6affected

CWE

CWE-78

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

redhat-SADP

A flaw was found in Foreman. A remote attacker could exploit a command injection vulnerability in Foreman's WebSocket proxy implementation. This vulnerability arises from the system's use of unsanitized hostname values from compute resource providers when constructing shell commands. By operating a malicious compute resource server, an attacker could achieve remote code execution on the Foreman server when a user accesses VM VNC console functionality. This could lead to the compromise of sensitive credentials and the entire managed infrastructure.