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CVE-2026-90579NVD
Description
A vulnerability has been found in cheshire-cat-ai Cheshire Cat AI up to 1.9.2. This affects the function _authorize_http_key of the file core/cat/factory/custom_auth_handler.py. The manipulation of the argument user_id leads to missing authentication. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Base Metrics
CVSS v3 (3.1)
HIGH 7.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CVSS v4 (4.0)
MEDIUM 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected & Patched Versions
| Product | Affected Versions | Patched Version |
|---|---|---|
| cheshire-cat-ai Cheshire Cat AI | 1.9.0, 1.9.1, 1.9.2 | N/A |