CVE-2026-79755

HighCVSS 8.0/10Last modified Sep 9, 2026

Description

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.17.4, on the Nuclio local Docker platform, the function namespace is interpolated—unvalidated—into a double-quoted docker ps --filter "label=nuclio.io/namespace=<value>" command that is executed via the host shell (/bin/sh -c). Because the default auth kind is nop (unauthenticated), a remote attacker can inject arbitrary OS commands that run as root inside the dashboard container, which holds the Docker socket → host compromise. This issue has been patched in version 1.17.4.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

VendorProductVersions
nuclionuclio< 1.17.4

References

Timeline

Published
Sep 2, 2026
Last modified
Sep 9, 2026
NVD status
Deferred

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CVE-2026-79755: High severity, CVSS 8.0 | Vulnix