CVE-2026-42456— AnythingLLM 跨用户TTS音频泄露漏洞(IDOR)
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一、 漏洞 CVE-2026-42456 基础信息
漏洞信息
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Vulnerability Title
AnythingLLM: Cross-User TTS Audio Disclosure via Chat ID (IDOR)
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, GET /api/workspace/:slug/tts/:chatId in AnythingLLM returns the text-to-speech audio for another user's chat response within the same workspace because the route validates workspace membership but does not enforce ownership of the targeted chat row. As a result, an authenticated user can access another user's private assistant response in audio form if the chatId is known or guessed. This constitutes an insecure direct object reference (IDOR) affecting private chat response content exposed through the TTS endpoint. This issue has been patched in version 1.12.1.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
信息暴露
来源: 美国国家漏洞数据库 NVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Mintplex-Labs | anything-llm | < 1.12.1 | - |
二、漏洞 CVE-2026-42456 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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IV. Related Vulnerabilities
V. Comments for CVE-2026-42456
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