CVE-2026-1117

描述

A vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `generate_text`, `cancel_generation`, `generate_msg`, and `generate_msg_from` without implementing authentication or authorization checks. This allows unauthenticated clients to execute resource-intensive or state-altering operations, leading to potential denial of service, state corruption, and race conditions. Additionally, the use of global flags (`lollmsElfServer.busy`, `lollmsElfServer.cancel_gen`) for state management in a multi-client environment introduces further vulnerabilities, enabling one client's actions to affect the server's state and other clients' operations. The lack of proper access control and reliance on insecure global state management significantly impacts the availability and integrity of the service.

如何修補 CVE-2026-1117

要修補 CVE-2026-1117,請將受影響套件升級到下列已修補版本。

• —升級至 2.1.0 或更新版本
• —升級至 2.1.0 或更新版本

CVE-2026-1117 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 2.1.0
• from 0, < 2.1.0

CVSS 分數

參考連結(6)

• ADVISORYgithub.com/advisories/GHSA-82fw-ch24-j34w
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-1117
• PATCHgithub.com/parisneo/lollms
• PATCHpypi.org/project/lollms
• WEBgithub.com