https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T08:22:35.661684+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2021:0705 ALSA-2021:0705 — Important: container-tools:1.0 security update 2026-10-04T08:22:35.674759+00:00

Affected: AlmaLinux:8: buildah, AlmaLinux:8: container-selinux, AlmaLinux:8: containernetworking-plugins, AlmaLinux:8: containers-common, AlmaLinux:8: crit, AlmaLinux:8: criu, AlmaLinux:8: fuse-overlayfs, AlmaLinux:8: oci-systemd-hook, AlmaLinux:8: oci-umount, AlmaLinux:8: podman and 5 more

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

* podman: container users permissions are not respected in privileged containers (CVE-2021-20188)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/euvd-2026-21540 EUVD-2026-21540 2026-10-04T08:22:35.674856+00:00 EUVD-2026-21540 https://cve.radiocsirt.org/vuln/fkie_cve-2021-20188 fkie_cve-2021-20188 2026-10-04T08:22:35.674873+00:00

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

 https://cve.radiocsirt.org/vuln/ghsa-9h63-7qf6-mv6r GHSA-9h63-7qf6-mv6r — Improper Authorization in github.com/containers/libpod 2026-10-04T08:22:35.674900+00:00

Affected: Go: github.com/containers/libpod

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

 https://cve.radiocsirt.org/vuln/gsd-2021-20188 gsd-2021-20188 2026-10-04T08:22:35.674923+00:00 gsd-2021-20188 https://cve.radiocsirt.org/vuln/oesa-2021-1123 OESA-2021-1123 — podman security update 2026-10-04T08:22:35.674935+00:00

Affected: openEuler:20.03-LTS: podman, openEuler:20.03-LTS-SP1: podman

Podman manages the entire container ecosystem which includes pods, containers, container images, and container volumes using the libpod library. Security Fix(es): A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2021-20188)

 https://cve.radiocsirt.org/vuln/rhsa-2020:3053 RHSA-2020:3053 — Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update 2026-10-04T08:22:35.674960+00:00

QEMU: slirp: use-after-free in ip_reass() function in ip_input.c podman: container users permissions are not respected in privileged containers

 https://cve.radiocsirt.org/vuln/rhsa-2021:0681 RHSA-2021:0681 — Red Hat Security Advisory: podman security update 2026-10-04T08:22:35.674980+00:00

podman: container users permissions are not respected in privileged containers

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-20188 UBUNTU-CVE-2021-20188 2026-10-04T08:22:35.674995+00:00

Affected: Ubuntu:Pro:22.04:LTS: libpod, Ubuntu:Pro:24.04:LTS: libpod

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.