CVE-2026-55251

The NetBox Device Type Library is vulnerable to arbitrary code execution on its CI runner. A contributor with no special repository access could open a pull request modifying requirements.txt , .pre-commit-hooks-config.yaml / .pre-commit-yamlfmt-config.yaml , or .gitmodules files. The CI workflow...

CVE-2026-55251: Improper Control of Generation of Code

NetBox Device Type Library is a collection of community-sourced device type definitions for import into NetBox. Prior to commit f41fc1e, the CI workflow .github/workflows/validation.yml runs on pullrequest and executes code supplied by the pull request before any maintainer review. Three...