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

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
vercel / vercel	affected >= 50.16.0, < 52.0.1

CWE

CWE-200, CWE-532

References

https://github.com/vercel/vercel/security/advisories/GHSA-pgf8-2hgj-grqg

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.