VULNERABILITY INTELLIGENCE
CVE-2026-1961
CVSS score8 HIGH
EPSS probability1.92%
CISA KEVNot currently listed
Published2026-03-26
Last modified2026-10-20
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- secalert@redhat.com: CWE-78
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-78
Primary references
- secalert@redhat.com — Vendor Advisory
- secalert@redhat.com — Vendor Advisory
- secalert@redhat.com — Vendor Advisory
- secalert@redhat.com — Vendor Advisory
- secalert@redhat.com — Exploit, Issue Tracking, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Vendor Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Vendor Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Vendor Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Vendor Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Exploit, Issue Tracking, Vendor Advisory
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c — Vendor Advisory