CVE-2026-1961

EUVD-2026-16167
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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 70.07%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
Red HatRed Hat Satellite 6.16 for RHEL 8
0:3.12.0.14-1.el8sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.16 for RHEL 9
0:3.12.0.14-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:3.14.0.14-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:0.1.23-0.3.el9pc ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:1.2.0-0.1.el9pc ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:4.2.28-0.1.el9pc ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:2.22.3-1.el9pc ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:3.27.10-2.el9pc ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:1.5.1-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:0.4.3-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:4.16.0.14-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:0.13.0-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:6.17.7-1.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.17 for RHEL 9
0:0.0.3-4.el9sat ≤
𝑥
< *
ADP
Red HatRed Hat Satellite 6.18 for RHEL 9
0:3.16.0.12-1.el9sat ≤
𝑥
< *
ADP