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CVE-2026-122159— Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal

Quick assessment

Affected
Edge0-AI Audio8_TTS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Edge0-AI Audio8_TTS 组件中（版本直至 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6）发现一个安全弱点。该问题影响文件 onnx_runtime_0_1b_int8/arktts_runtime/runtime.py 中 ArkTtsRuntime.__init__ 函数，属于“模型路径解析”功能模块。攻击者可通过操纵 slow_decode_models 参数引发路径遍历漏洞。该攻击可远程实施。相关利用代码已向公众公开，可能被用于实际攻击。该产品采用滚动发

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-122159

Vulnerability Information
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Vulnerability Title
Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in Edge0-AI Audio8_TTS up to 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6. This affects the function ArkTtsRuntime.__init__ of the file onnx_runtime_0_1b_int8/arktts_runtime/runtime.py of the component Model Path Resolution. Executing a manipulation of the argument slow_decode_models can lead to path traversal. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Edge0-AI Audio8_TTS 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6 cpe:2.3:a:edge0-ai:audio8_tts:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-122159

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III. Intelligence Information for CVE-2026-122159

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Other References for CVE-2026-122159 (7)

IV. Related Vulnerabilities

Same weakness: CWE-22