Answer in brief
CVE-2026-112083 records a Medium severity (CVSS 6.9) vulnerability in sgl-project SGLang Weight Exporter weight_exporter.py WeightExporter.send_weights_to_remote_instance denial of service. The current sources do not mark it as known exploited. The current feed maps sgl-project/SGLang (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 6.9. 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 sgl-project/SGLang (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| sgl-project/SGLanggeneric | 0.5.0 || 0.5.1 || 0.5.2 || 0.5.3 || 0.5.4 || 0.5.5 || 0.5.6 || 0.5.7 || 0.5.8 || 0.5.9 || 0.5.10 || 0.5.11 || 0.5.12 || 0.5.13 || 0.5.14 || 0.5.15 || 0.5.16 || 0.5.17 || 0.5.18 || 0.5.19 | Not reported |
Published upstream
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 19, 2026
A security flaw has been discovered in sgl-project SGLang up to 0.5.19. Affected is the function WeightExporter.send_weights_to_remote_instance of the file python/sglang/srt/model_executor/model_runner_components/weight_exporter.py of the component Weight Exporter. Performing a manipulation of the argument group_name results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.
Quoted source text, attributed separately from HOL analysis.