CVE-2026-79754

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. From version 1.6.19 to before version 1.17.2, Nuclio's Dashboard build pipeline does not sanitize the spec.build.tempDir field before using it to construct a shell command. When the Kaniko container builder is enabled, a user with function-create permission can inject shell metacharacters into this field and achieve arbitrary command execution inside the Dashboard container, which runs with a Kubernetes service account holding wildcard access to Secrets, Pods, Jobs, and Deployments in its namespace. This issue has been patched in version 1.17.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/nuclio/nuclio/commit/e3ed7de65c20c270a2035b7c27b25800e5b1e252
https://github.com/nuclio/nuclio/pull/4190
https://github.com/nuclio/nuclio/releases/tag/1.17.2
https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72
https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-02 17:17

Updated : 2026-09-09 21:04

NVD link : CVE-2026-79754

Mitre link : CVE-2026-79754

CVE.ORG link : CVE-2026-79754

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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