Uncaught Exception Affecting py3.10-vllm-cuda-11.8 package, versions <0.9.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-PY310VLLMCUDA118-14889382
- published7 Jan 2026
- disclosed30 May 2025
Introduced: 30 May 2025
CVE-2025-48942 (opens in a new tab)How to fix?
Upgrade Chainguard py3.10-vllm-cuda-11.8 to version 0.9.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream py3.10-vllm-cuda-11.8 package and not the py3.10-vllm-cuda-11.8 package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
vLLM is an inference and serving engine for large language models (LLMs). In versions 0.8.0 up to but excluding 0.9.0, hitting the /v1/completions API with a invalid json_schema as a Guided Param kills the vllm server. This vulnerability is similar GHSA-9hcf-v7m4-6m2j/CVE-2025-48943, but for regex instead of a JSON schema. Version 0.9.0 fixes the issue.