Path Traversal in Edge0-Ai Audio8 Tts
CVE-2026-122159
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (35.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
The 30-day trend appears once there are two daily scores.
Affected products
- Edge0-Ai Audio8 Tts — versions 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6
Weakness classification (CWE)
References
- github.com/Edge0-AI/Audio8_TTS/ (product)
- github.com/Edge0-AI/Audio8_TTS/issues/41 (issue-tracking)
- github.com/user-attachments/files/33392182/poc.zip (exploit)
- vuldb.com/cve/CVE-2026-122159 (third-party-advisory)
- vuldb.com/submit/1028151 (third-party-advisory)
- vuldb.com/vuln/431159 (technical-description, vdb-entry)
- vuldb.com/vuln/431159/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-122159?
- CVE-2026-122159 is a medium-severity vulnerability in Edge0-Ai Audio8 Tts, classified under Path Traversal. CVSS score: 6.3/10. Published 2026-11-05.
- How severe is CVE-2026-122159?
- Medium severity. CVSS v3 base score is 6.3 out of 10.