runc: container escape via 'masked path' abuse due to mount race conditions

A flaw was found in runc. This flaw exploits an issue with how masked paths are implementedin runc. When masking files, runc will bind-mount the container's /dev/null inode on top of the file. However, if an attacker can replace /dev/null with a symlink to some other procfs file, runc will instea...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.61 packages and security update

Red Hat OpenShift Container Platform release 4.14.61 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

TaskWeaver has Protection Mechanism Failure and Server-Side Request Forgery (SSRF)

Summary This vulnerability allows a user to escape the container network isolation and access the host’s local services 127.0.0.1 bound on the host. The vulnerability is applicable only on the MacOS and Windows environments while using Docker Desktop, Containerd on Lima VM, or Podman. Details...

CVE-2026-D0cker

CVE-2026-Pending: Container Escape via runC maskPaths Vunlerab...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13.63 packages and security update

Red Hat OpenShift Container Platform release 4.13.63 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: container escape with malicious config due to /dev/console mount and related races

A flaw was found in runc. CVE-2025-52565 is very similar in concept and application toCVE-2025-31133, except that it exploits a flaw in /dev/console bind-mounts. When creating the /dev/console bind-mount to /dev/pts/$n, if an attacker replaces /dev/pts/$n with a symlink then runc will bind-mount...

runc: container escape via 'masked path' abuse due to mount race conditions

A flaw was found in runc. This flaw exploits an issue with how masked paths are implementedin runc. When masking files, runc will bind-mount the container's /dev/null inode on top of the file. However, if an attacker can replace /dev/null with a symlink to some other procfs file, runc will instea...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: container escape with malicious config due to /dev/console mount and related races

A flaw was found in runc. CVE-2025-52565 is very similar in concept and application toCVE-2025-31133, except that it exploits a flaw in /dev/console bind-mounts. When creating the /dev/console bind-mount to /dev/pts/$n, if an attacker replaces /dev/pts/$n with a symlink then runc will bind-mount...

runc: container escape via 'masked path' abuse due to mount race conditions

A flaw was found in runc. This flaw exploits an issue with how masked paths are implementedin runc. When masking files, runc will bind-mount the container's /dev/null inode on top of the file. However, if an attacker can replace /dev/null with a symlink to some other procfs file, runc will instea...

Azure Linux 3.0 Security Update: libcontainers-common (CVE-2024-1753)

The version of libcontainers-common installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-1753 advisory. - A flaw was found in Buildah and subsequently Podman Build which allows containers to mount...

MiracleLinux 9 : buildah-1.31.5-1.el9_3 (AXSA:2024-7725:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7725:02 advisory. buildah: full container escape at build time CVE-2024-1753 Tenable has extracted the preceding description block directly from the MiracleLinux security...

MiracleLinux 8 : container-tools:rhel8 (AXSA:2024-7737:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7737:01 advisory. podman: full container escape at build time CVE-2024-1753 Tenable has extracted the preceding description block directly from the MiracleLinux security...

MiracleLinux 9 : podman-4.9.4-3.el9 (AXSA:2024-8089:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8089:04 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods...

MiracleLinux 8 : container-tools:4.0 (AXSA:2024-7735:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7735:01 advisory. buildah: full container escape at build time CVE-2024-1753 Tenable has extracted the preceding description block directly from the MiracleLinux security...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.55 packages and security update

Red Hat OpenShift Container Platform release 4.16.55 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...

runc: container escape with malicious config due to /dev/console mount and related races

A flaw was found in runc. CVE-2025-52565 is very similar in concept and application toCVE-2025-31133, except that it exploits a flaw in /dev/console bind-mounts. When creating the /dev/console bind-mount to /dev/pts/$n, if an attacker replaces /dev/pts/$n with a symlink then runc will bind-mount...

runc: container escape via 'masked path' abuse due to mount race conditions

A flaw was found in runc. This flaw exploits an issue with how masked paths are implementedin runc. When masking files, runc will bind-mount the container's /dev/null inode on top of the file. However, if an attacker can replace /dev/null with a symlink to some other procfs file, runc will instea...