CVE-2026-113738 R6410418 Jackrong-llm-finetuning-guide MTP weight_map qwen_mtp_gguf_pipeline.py extract_mtp_heads path traversal
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-113738?
CVE-2026-113738 is a medium-severity vulnerability in R6410418 Jackrong-llm-finetuning-guide, published on 21 Oct 2026.
Official description
A vulnerability has been found in R6410418 Jackrong-llm-finetuning-guide up to ef2b17f2798cd18cd85375080c35a58397ad0d09. This vulnerability affects the function extract_mtp_heads of the file qwen-mtp-gguf/scripts/qwen_mtp_gguf_pipeline.py of the component MTP weight_map Handler. The manipulation of the argument shard_name leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-22
Which versions are affected by CVE-2026-113738?
How do I fix CVE-2026-113738?
No fix has been published for CVE-2026-113738 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-113738 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113738 exists.
Sources
Also known as GHSA-q5q6-rw2f-74pm.