Vulnerability · Published Nov 5, 2026 · Assigned by VulDB
CVE-2026-122159Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal
Medium 6.3
In plain English
A medium-severity path traversal in Audio8_TTS from Edge0-AI. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Edge0-AI | Audio8_TTS | 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6 |
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-431159 | Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal vdb-entry, technical-description
- VDB-431159 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-122159 | CVE Analysis and Report third-party-advisory
- Submit #1028151 | Edge0-AI Audio8_TTS commit 07e40f5d0b03 Path Traversal third-party-advisory
- https://github.com/Edge0-AI/Audio8_TTS/issues/41 issue-tracking
- https://github.com/user-attachments/files/33392182/poc.zip exploit
- https://github.com/Edge0-AI/Audio8_TTS/ product