CVSS 3.1
8.0 highCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HCVE-2026-79755
High (8.0). EPSS 0.7% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
References
- https://github.com/nuclio/nuclio/commit/24582ac354d04951ec6786b3fe6ccf3b32652e9f
- https://github.com/nuclio/nuclio/pull/4220
- https://github.com/nuclio/nuclio/releases/tag/1.17.4
- https://github.com/nuclio/nuclio/security/advisories/GHSA-2893-rq73-w22x
- https://github.com/nuclio/nuclio/security/advisories/GHSA-2893-rq73-w22x