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CVE-2026-12773

Опубликовано: 21 июн. 2026
Источник: nvd
CVSS3: 7.3
CVSS3: 9.8
CVSS2: 7.5
EPSS Низкий

Описание

A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/_experimental/mcp_server/auth/user_api_key_auth_mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may 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.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:litellm:litellm:*:*:*:*:*:*:*:*
Версия до 1.59.9 (исключая)

EPSS

Процентиль: 45%
0.00612
Низкий

7.3 High

CVSS3

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-287
CWE-303

Связанные уязвимости

CVSS3: 7.3
redhat
около 2 месяцев назад

A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/_experimental/mcp_server/auth/user_api_key_auth_mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may 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.

CVSS3: 7.3
github
около 2 месяцев назад

A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/_experimental/mcp_server/auth/user_api_key_auth_mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may 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.

EPSS

Процентиль: 45%
0.00612
Низкий

7.3 High

CVSS3

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-287
CWE-303