vulnerability · Mon 05 Oct 2026 · 23:29 UTC
GHSA-w2vw-w76x-qr89: Nx: OS command injection via git revisions and remote refs
Filed UTCSource GTH ↗
Nx core builds several git invocations as shell command strings with untrusted values interpolated into them, so a value that should be a git revision or ref is parsed by /bin/sh instead. Two entry points are reachable by an attacker: affected commands, where defaultBase / affected.defaultBase from nx.json (and the NX_BASE / NX_HEAD environment variables) reach git merge-base and git diff; and nx import, where a branch name advertised by a remote repository reaches git fetch, git checkout, and git config. …
Signals
as the pipeline stamped them- High
- High-risk vulnerability
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