CVE-2026-107174: fallo de gravedad media en Red Hat OpenShift Serverless
Source-to-image: source-to-image: security boundary bypass via absolute symbolic link extraction
Publicada el
10Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.4
probabilidad de explotación
—
explotación observada
noninguna fuente lo reporta
A flaw was found in source-to-image. When unpacking archive files, the application fails to properly sanitize symbolic links pointing to absolute file paths. An attacker who supplies a malicious builder image can exploit this vulnerability by embedding links pointing outside the extraction directory. This allows the attacker to bypass sandbox boundaries, potentially leading to unauthorized information disclosure or file modification on the host system.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Productos afectados
Red Hat · OpenShift ServerlessRed Hat · OpenShift Source-to-Image (S2I)Red Hat · Red Hat OpenShift Container Platform 4Red Hat · Red Hat Web TerminalCVEs relacionadas — Red Hat OpenShift Serverless
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