LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 0.4.32
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The LangGraph CLI, the official command-line tool for LangGraph, is affected when users run `langgraph deploy --verbose`. The verbose output can expose a temporary registry push token, letting anyone who reads those logs or terminal recordings within about 12 hours pull or push deployment images, though deployments run without verbose mode or with remote builds are not affected.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original 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.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- langchain-ai langgraph
From 0.4.15 · fixed in 0.4.32
- langgraph-cliPyPI
From 0.4.15 · fixed in 0.4.32