Important: Red Hat Security Advisory: OpenShift Virtualization v4.22 Images

Red Hat OpenShift Virtualization release v4.22 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

CVE-2026-80214

LibreNMS’s Virtualization Discovery module is vulnerable to command line injection. An authenticated admin user can execute arbitrary code on the host server...

Command Injection

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Command Injection in the Virtualization Discovery process. An attacker can execute arbitrary commands on the host...

CVE-2026-80214

LibreNMS’s Virtualization Discovery module is vulnerable to command line injection. An authenticated admin user can execute arbitrary code on the host server...

EUVD-2026-66227

LibreNMS’s Virtualization Discovery module is vulnerable to command line injection. An authenticated admin user can execute arbitrary code on the host server...

PT-2026-81923

Name of the Vulnerable Software and Affected Versions LibreNMS affected versions not specified Description The Virtualization Discovery module contains a command line injection flaw. This allows an authenticated administrator to execute arbitrary code on the host server. Recommendations At the...

CVE-2026-80214: Improper Neutralization of Special Elements used in an OS Command

LibreNMS’s Virtualization Discovery module is vulnerable to command line injection. An authenticated admin user can execute arbitrary code on the host server...

CVE-2026-64562

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM nested virtualization nVMX feature. This vulnerability occurs because the shadow Virtual Machine Control Structure VMCS is freed prematurely while still being referenced. Due to asynchronous operations, a virtual CPU vCPU mig...

EulerOS Virtualization 2.13.0 : samba (EulerOS-SA-2026-3237)

According to the versions of the samba packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers tha...

EulerOS Virtualization 2.13.0 : gnutls (EulerOS-SA-2026-3213)

According to the versions of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of nameConstraints labels,...

EulerOS Virtualization 2.13.1 : libxslt (EulerOS-SA-2026-3184)

According to the versions of the libxslt packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the exsltFuncResultComp function of libxslt, which handles EXSLT func:result elements during stylesheet parsin...

EulerOS Virtualization 2.13.0 : glibc (EulerOS-SA-2026-3212)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The deprecated functions nsprintrrf, nsprintrr and fpnquery in the GNU C Library version 2.2 and newer fail to enforce the...

EulerOS Virtualization 2.13.1 : httpd (EulerOS-SA-2026-3175)

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server.This issue affects Apache HTTP Server: through...

EulerOS Virtualization 2.13.1 : ca-certificates (EulerOS-SA-2026-3168)

According to the versions of the ca-certificates package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying...

EulerOS Virtualization 2.13.0 : libssh2 (EulerOS-SA-2026-3221)

According to the versions of the libssh2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauthpassword of the...

EulerOS Virtualization 2.13.1 : perl-HTTP-Tiny (EulerOS-SA-2026-3188)

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.The...

EulerOS Virtualization 2.13.0 : perl (EulerOS-SA-2026-3227)

According to the versions of the perl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Perl versions through 5.43.10 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit...

EulerOS Virtualization 2.13.0 : rsync (EulerOS-SA-2026-3236)

According to the versions of the rsync packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list...

EulerOS Virtualization 2.13.0 : ca-certificates (EulerOS-SA-2026-3208)

According to the versions of the ca-certificates package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying...

EulerOS Virtualization 2.13.0 : unbound (EulerOS-SA-2026-3243)

According to the versions of the unbound packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability when handling replies with very large RRsets that Unboun...