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CVE-2026-44939

CRITICAL
9.4
CVSS 4.0
Description
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.

Metadata

CVE ID
CVE-2026-44939
State
PUBLISHED
Assigner
suse
Reserved
2026-05-08 12:29 UTC
Published
2026-06-19 12:13 UTC
Last updated
2026-06-19 12:13 UTC
Primary CWE
CWE-95
CWE-95 Improper neutralization of directives in dynamically …
Vendor / Product
SUSE / Rancher
Sources
cve.org  ·  NVD

Severity & Metrics

9.4 CRITICAL CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products (1)
VendorProductPlatformVersions
SUSE Rancher — 2.14.0 < 2.14.2, 2.13.0 < 2.13.6, 2.12.0 < 2.12.10, 2.11.0 < 2.11.14 …
Weakness (CWE)
CWESourceDescription
CWE-95 cna CWE-95 Improper neutralization of directives in dynamically evaluated code ('eval injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.4 CRITICAL 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References (1)
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