PT-2026-56024 · Coolify · Coolify

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CVE-2026-41899

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Published

2026-07-06

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Updated

2026-07-07

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Name of the Vulnerable Software and Affected Versions Coolify versions prior to 4.0.0-beta.474
Description The application lacks authentication, rate limiting, and input validation at the 'POST /api/feedback' endpoint. This allows arbitrary content to be forwarded directly to a Discord webhook, which can lead to spam, content injection, and webhook abuse.
Recommendations Update to version 4.0.0-beta.474.

Exploit

Fix

Allocation of Resources Without Limits

Missing Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-41899
GHSA-V64C-V633-58XP

Affected Products

Coolify