VYPR
Unrated severityOSV Advisory· Published Jan 5, 2026· Updated Jan 5, 2026

Coolify leaksensitive information `email_change_code` in `/api/v1/teams/{team_id | current}/members` API endpoint

CVE-2025-59955

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Coolify versions prior to and including v4.0.0-beta.420.8 have an information disclosure vulnerability in the /api/v1/teams/{team_id}/members and /api/v1/teams/current/members API endpoints allows authenticated team members to access a highly sensitive email_change_code from other users on the same team. This code is intended for a single-use email change verification and should be kept secret. Its exposure could enable a malicious actor to perform an unauthorized email address change on behalf of the victim. As of time of publication, no known patched versions exist.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Coollabsio/CoolifyOSV2 versions
    4.0.0-beta.39, 4.0.0-beta.40, v1.0.0, …+ 1 more
    • (no CPE)range: 4.0.0-beta.39, 4.0.0-beta.40, v1.0.0, …
    • (no CPE)range: <=v4.0.0-beta.420.8

Patches

Vulnerability mechanics

References

1

News mentions

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