https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T17:31:25.706256+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2025-avi-0969 certfr-2025-avi-0969 — De multiples vulnérabilités ont été découvertes dans les produits VMware. Elles permettent à un attaquant de provoquer… 2026-10-02T17:31:25.847046+00:00 certfr-2025-avi-0969 https://cve.radiocsirt.org/vuln/euvd-2026-240751 EUVD-2026-240751 2026-10-02T17:31:25.847102+00:00 EUVD-2026-240751 https://cve.radiocsirt.org/vuln/fkie_cve-2025-47291 fkie_cve-2025-47291 2026-10-02T17:31:25.847124+00:00

containerd is an open-source container runtime. A bug was found in the containerd's CRI implementation where containerd, starting in version 2.0.1 and prior to version 2.0.5, doesn't put usernamespaced containers under the Kubernetes' cgroup hierarchy, therefore some Kubernetes limits are not honored. This may cause a denial of service of the Kubernetes node. This bug has been fixed in containerd 2.0.5+ and 2.1.0+. Users should update to these versions to resolve the issue. As a workaround, disable usernamespaced pods in Kubernetes temporarily.

 https://cve.radiocsirt.org/vuln/ghsa-cxfp-7pvr-95ff GHSA-cxfp-7pvr-95ff — containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods. 2026-10-02T17:31:25.847174+00:00

Affected: Go: github.com/containerd/containerd/v2

# Impact

A bug was found in the containerd's CRI implementation where containerd doesn't put usernamespaced containers under the Kubernetes' cgroup hierarchy, therefore some Kubernetes limits are not honored. This may cause a denial of service of the Kubernetes node.

# Patches

This bug has been fixed in containerd 2.0.5+ and 2.1.0+. Users should update to these versions to resolve the issue.

# Workarounds

Disable usernamespaced pods in Kubernetes temporarily.

# Credits

The containerd project would like to thank Rodrigo Campos Catelin and Piotr Rogowski for responsibly disclosing this issue in accordance with the [containerd security policy](https://github.com/containerd/project/blob/main/SECURITY.md).

# For more information If you have any questions or comments about this advisory:

* Open an issue in [containerd](https://github.com/containerd/containerd/issues/new/choose) * Email us at security@containerd.io

To report a security issue in containerd: * [Report a new vulnerability](https://github.com/containerd/containerd/security/advisories/new) * Email us at [security@containerd.io](mailto:security@containerd.io)

 https://cve.radiocsirt.org/vuln/msrc_cve-2025-47291 msrc_CVE-2025-47291 — containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods. 2026-10-02T17:31:25.847258+00:00 msrc_CVE-2025-47291 https://cve.radiocsirt.org/vuln/opensuse-su-2025:15159-1 openSUSE-SU-2025:15159-1 — govulncheck-vulndb-0.0.20250523T151856-1.1 on GA media 2026-10-02T17:31:25.847279+00:00

govulncheck-vulndb-0.0.20250523T151856-1.1 on GA media

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-47291 UBUNTU-CVE-2025-47291 2026-10-02T17:31:25.847303+00:00

Affected: Ubuntu:25.10: containerd-app

containerd is an open-source container runtime. A bug was found in the containerd's CRI implementation where containerd, starting in version 2.0.1 and prior to version 2.0.5, doesn't put usernamespaced containers under the Kubernetes' cgroup hierarchy, therefore some Kubernetes limits are not honored. This may cause a denial of service of the Kubernetes node. This bug has been fixed in containerd 2.0.5+ and 2.1.0+. Users should update to these versions to resolve the issue. As a workaround, disable usernamespaced pods in Kubernetes temporarily.