medium4.1
CVE-2026-115885
LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output
Impact
The LangGraph CLI is the official command-line interface for LangGraph. From 0.4.15 until 0.4.32, langgraph deploy --verbose passes a temporary registry push token on standard input to docker login --password-stdin, but the CLI subprocess helper prints command input in verbose mode. Anyone who can read resulting CI logs or terminal recordings before the token's maximum 12-hour expiration can pull deployment images or push images to that deployment's image repository. Deployments without --verbose and remote image builds are not affected, and the token alone cannot update a deployment to execute a pushed image. This issue is fixed in version 0.4.32.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | langgraph-cli | >= 0.4.15, <= 0.4.31 | 0.4.32 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-8prr-f582-jqq3
- https://github.com/langchain-ai/langgraph/security/advisories/GHSA-8prr-f582-jqq3
- https://nvd.nist.gov/vuln/detail/CVE-2026-115885
- https://github.com/langchain-ai/langgraph/pull/8482
- https://github.com/langchain-ai/langgraph/commit/1afaca35a0d4962fb0203a0e9133a07ffd6a553c
- https://github.com/langchain-ai/langgraph/releases/tag/cli%3D%3D0.4.32.dev0