{"id":"CVE-2026-79755","title":"Nuclio is a \"Serverless\" framework for Real-Time Events and Data Processing","summary":"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=…","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-78"],"published":"2026-09-02","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:04:42.813","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79755","references":[{"url":"https://github.com/nuclio/nuclio/commit/24582ac354d04951ec6786b3fe6ccf3b32652e9f","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/pull/4220","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/releases/tag/1.17.4","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-2893-rq73-w22x","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-2893-rq73-w22x","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00397,"epssPercentile":0.33719,"ingestedAt":"2026-09-09T21:22:45.563Z","slug":"CVE-2026-79755","body":"## Overview\n\nNuclio 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":44,"depthScoreParts":{"impact":44,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}