EUVD-2026-50403

fuse-overlayfs is an implementation of overlayfs in FUSE for rootless containers. Prior to 1.17, the release-1.x C branch preserves SUID and SGID mode bits in main.c during openOTRUNC and truncate handling on a copied-up file, allowing a low-privileged process to leave the upper-layer file with...

OESA-2026-3176 buildah security update

The package provides a command line tool which can be used to create a working container from scratch or create a working container from an image as a starting point mount/umount a working container's root file system for manipulation save container's root file system layer to create a new image...

OESA-2026-3175 buildah security update

The package provides a command line tool which can be used to create a working container from scratch or create a working container from an image as a starting point mount/umount a working container's root file system for manipulation save container's root file system layer to create a new image...

CVE-2026-44210

Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. Versions prior to 3.31.0 ship with a default configuration that allows pod creators to inject arbitrary command-line arguments into the virtiofsd proce...

CVE-2026-44210 Kata Containers have VM Escape via virtiofsd Argument Injection through Default-Enabled Pod Annotations

Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. Versions prior to 3.31.0 ship with a default configuration that allows pod creators to inject arbitrary command-line arguments into the virtiofsd proce...

CVE-2026-44210

Kata Containers prior to version 3.31.0 are affected by a VM-escape vulnerability via virtiofsd argument injection. The default enable_annotations permits pod creators to pass arguments through io.katacontainers.config.hypervisor.virtio_fs_extra_args, enabling -o source=/ and --no-announce-submou...

CVE-2026-44210 Kata Containers have VM Escape via virtiofsd Argument Injection through Default-Enabled Pod Annotations

Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. Versions prior to 3.31.0 ship with a default configuration that allows pod creators to inject arbitrary command-line arguments into the virtiofsd proce...

Vulhub-vulnerability-reproduction-reports

Vulnerability Reproduction Reports This folder contains all v...

CVE-2026-50540

A flaw was found in Kata Containers, affecting both its Rust and Go runtimes. An authenticated pod user can exploit this by setting the io.katacontainers.configpath annotation to an arbitrary configuration file on the host. This allows the attacker to control privileged runtime settings, leading ...

GHSA-55JH-FWMH-39M4 Microsoft Security Advisory CVE-2026-50526 – .NET Tampering Vulnerability

Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET SDK Microsoft.NET.Build.Containers. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A tampering...

Important: Red Hat Security Advisory: Red Hat Migration Toolkit for Containers

A new version of Migration Toolkit for Containers MTC is now available. The Migration Toolkit for Containers MTC enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the...

OESA-2026-3029 cifs-utils security update

The in-kernel CIFS filesystem is generally the preferred method for mounting SMB/CIFS shares on Linux. Security Fixes: A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in...

Important: Red Hat Security Advisory: Release of containers for RHOSO 18.0.21

Red Hat OpenStack Services on OpenShift RHOSO 18.0.21 containers are now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

PYSEC-2026-3401 vantage6 node has an Improper Access Control issue

Impact Malicious algorithms can potentially access other algorithms input and output files. Patches Todo Workarounds Verify and restrict the algorithm containers that are allowed to run on your node. See here on how to do this. References https://docs.vantage6.ai/usage/running-the-node/security F...

EulerOS 2.0 SP12 : kata-containers (EulerOS-SA-2026-2594)

"According to the versions of the kata-containers package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input...

EulerOS 2.0 SP12 : kata-containers (EulerOS-SA-2026-2534)

"According to the versions of the kata-containers package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input...

CVE-2026-59734

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, Coolify's app/Jobs/ApplicationDeploymentJob.php generatehealthcheckcommands function directly interpolated the healthcheckhost, healthcheckmethod, and healthcheckpath...

EUVD-2026-42657

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, Coolify's app/Jobs/ApplicationDeploymentJob.php generatehealthcheckcommands function directly interpolated the healthcheckhost, healthcheckmethod, and healthcheckpath...

CVE-2026-59734

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, Coolify's app/Jobs/ApplicationDeploymentJob.php generatehealthcheckcommands function directly interpolated the healthcheckhost, healthcheckmethod, and healthcheckpath...

CVE-2026-27171 affecting package kata-containers for versions less than 3.19.1.kata3-6

CVE-2026-27171 affecting package kata-containers for versions less than 3.19.1.kata3-6. A patched version of the package is available...