5.5

CVE-2026-47262

containerd image-triggered runtime DoS via unbounded group parsing

containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linuxfoundation ≫ Containerd Version >= 1.7.0 < 1.7.33
Linuxfoundation ≫ Containerd Version >= 2.0.0 < 2.0.10
Linuxfoundation ≫ Containerd Version >= 2.1.0 < 2.1.9
Linuxfoundation ≫ Containerd Version >= 2.2.0 < 2.2.5
Linuxfoundation ≫ Containerd Version >= 2.3.0 < 2.3.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.235
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
security-advisories@github.com 5.3 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq
Vendor Advisory