CVE-2026-6588CWE-287CWE-306

serge-chat serge Model API Endpoint model.py delete_model missing authentication

Medium · published April 20, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
53.5
In the wild
Unconfirmed
What it is

A weakness has been identified in serge-chat serge up to 1.4TB. The impacted element is the function download_model/delete_model of the file api/src/serge/routers/model.py of the component Model API Endpoint. Executing a manipulation can lead to missing authentication. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00723 · 53.5th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-04-20T00:15Z
EPSS history
Timeline
  • 20 APR 00:15Z
    serge-chat serge Model API Endpoint model.py delete_model missing authentication
    cvelistv5