Answer in brief
CVE-2026-86169 records a High severity (CVSS 8.7) vulnerability in Axolotl before 0.19.0 Remote Code Execution via Multipack Patching. The current sources do not mark it as known exploited. The current feed maps axolotl-ai-cloud/axolotl (generic), axolotl-ai-cloud/axolotl (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.7. 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.
The current feed maps axolotl-ai-cloud/axolotl (generic), axolotl-ai-cloud/axolotl (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| axolotl-ai-cloud/axolotlgeneric | 0 | Not reported |
| axolotl-ai-cloud/axolotlgeneric | >=0 <0.19.0 | 0.19.0 |
Published upstream
Sep 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 5, 2026
Axolotl before 0.19.0 contains a remote code execution vulnerability in the multipack patch path where trust_remote_code defaults to None instead of False, causing the security guard to be bypassed. Attackers can execute arbitrary Python code by crafting a malicious Hugging Face model repository selected as base_model, which is loaded with hardcoded trust_remote_code=True during AutoModelForCausalLM.from_pretrained.
Quoted source text, attributed separately from HOL analysis.