Vulnerabilidades / CVE-2026-44939

crítica

CVE-2026-44939

Rancher vulnerable to command injection through unsanitized YAML parameter

Publicada Modificada CWE 95
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

GHSA9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

La etiqueta propia de Trivy es CRITICAL. Crítica según GHSA.

Descripción

A command injection vulnerability in the Rancher Manager cluster before 2.14.2 import endpoint /v3/import/{token}_{clusterId}.yaml through unsanitized YAML parameters could allow remote attackers to break out of an image, and execute e.g. malicious containers.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
go::GitHub Security Advisory Gogithub.com/rancher/rancher2.14.2, 2.13.6, 2.12.10, 2.11.14, 2.10.12, 0.0.0-20260617231817-2aa77eb283e7
chainguardharvester, harvester-fips1.8.1-r32 y 1 más
Mostrar las 3 entradas de 2 fuentes
FuentePaqueteCorregido en
go::GitHub Security Advisory Gogithub.com/rancher/rancher2.14.2, 2.13.6, 2.12.10, 2.11.14, 2.10.12, 0.0.0-20260617231817-2aa77eb283e7
chainguardharvester1.8.1-r32
chainguardharvester-fips1.8.1-r29

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.