CVE-2026-115885 LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2026-115885?
CVE-2026-115885 is a medium-severity vulnerability in langchain-ai langgraph, published on 23 Oct 2026.
Official description
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.
Weakness: CWE-532
Which versions are affected by CVE-2026-115885?
2 open source packages ship an affected version, including langgraph-cli.
| Package | Affected | Fixed in |
|---|---|---|
langgraph-cli PyPI | From 0.4.15 | 0.4.32 |
langgraph-cli PyPI | From 0.4.15 | 0.4.32 |
How do I fix CVE-2026-115885?
Upgrade langgraph-cli to 0.4.32 or later.
Is CVE-2026-115885 being exploited?
There is no known exploitation of CVE-2026-115885 in the wild and no public exploit code.
Sources
Also known as GHSA-8prr-f582-jqq3.