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CVE-2026-44479

CVE-2026-44479 · Vercel: Non-interactive mode includes CLI arguments in suggested command output

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Vercel’s AI Cloud is a unified platform for building modern applications. From 50.16.0 to 52.0.0, hen the Vercel CLI runs in non-interactive mode (--non-interactive or auto-detected AI agent), commands that cannot complete autonomously emit JSON payloads with suggested follow-up commands. If the user authenticated via --token or -t on the command line, the token value is included verbatim in those suggestions. The plaintext token may be captured in CI/CD logs, agent transcripts, or other automation output. This vulnerability is fixed in 52.0.1.

CVSS 5.5 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • vercel

    Versions
    • >= 50.16.0, < 52.0.1: Affected

    No fix published

  • vercel npm

    Affected ranges
    • SEMVER: ≥ 50.16.0, < 52.0.1

    Update to 52.0.1

Original sources

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