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  4. CVE 2026 113738 r6410418 jackrong llm finetuning guide mtp
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-113738

R6410418 Jackrong-llm-finetuning-guide MTP weight_map qwen_mtp_gguf_pipeline.py extract_mtp_heads path traversalCVE-2026-113738

Answer in brief

CVE-2026-113738 records a Medium severity (CVSS 5.3) vulnerability in R6410418 Jackrong-llm-finetuning-guide MTP weight_map qwen_mtp_gguf_pipeline.py extract_mtp_heads path traversal. The current sources do not mark it as known exploited. The current feed maps R6410418/Jackrong-llm-finetuning-guide (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 21, 2026Updated Oct 21, 2026Source checked Oct 21, 2026First seen by HOL Oct 21, 2026Material review Oct 21, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps R6410418/Jackrong-llm-finetuning-guide (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
R6410418/Jackrong-llm-finetuning-guidegenericef2b17f2798cd18cd85375080c35a58397ad0d09Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for R6410418/Jackrong-llm-finetuning-guide.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 21, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Tenstorrent tt-metal load_checkpoints.py load_hf_state_dict_filtered path traversalAlso CWE-22
  • Trigger.dev before 4.5.0-rc.3 Path Traversal via Packets Presigned URL EndpointsAlso CWE-22
  • Dulwich before 1.2.9 Arbitrary File Write via DOS drive letter pathsAlso CWE-22
  • Dulwich 0.23.1 before 1.2.8 Symlink Path Traversal via filter_branch Index FilterAlso CWE-22
  • Dulwich 0.22.5 before 1.2.8 Path Traversal via Stash Pop SymlinksAlso CWE-22
  • HKUDS Vibe-Trading 0.1.0 before 0.1.7 Path Traversal via read_document and safe_user_pathAlso CWE-22

Record context

Vulnerability class
Path Traversal
EPSS
Not reported
CWE IDs
CWE-22
Source
CVE List V5
Source checked
Oct 21, 2026
References
7 linked sources
Open source record