Information Exposure Affecting vllm-cu130 package, versions <0.26.0-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-MINIMOSLATEST-VLLMCU130-19633663
- published6 Sept 2026
- disclosed13 Aug 2026
Introduced: 13 Aug 2026
CVE-2026-73555 (opens in a new tab)How to fix?
Upgrade Minimos:latest vllm-cu130 to version 0.26.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream vllm-cu130 package and not the vllm-cu130 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
vLLM is an inference and serving engine for large language models. Prior to 0.26.0, the validation_exception_handler in vllm/entrypoints/openai/server_utils.py converts FastAPI RequestValidationError objects with str(exc), and sanitize_message in vllm/entrypoints/utils.py does not remove traceback-style file paths, allowing unauthenticated malformed JSON requests to /v1/chat/completions, /v1/completions, /tokenize, and /detokenize to disclose the OS username, home and virtual-environment paths, Python version, internal package structure, line numbers, and endpoint handler names. This issue is fixed in version 0.26.0.
References
- https://www.cve.org/CVERecord?id=CVE-2026-73555
- https://github.com/advisories/GHSA-hwrm-c4cx-rf4j
- https://osv.dev/vulnerability/MINI-vjfq-vm8v-jqvj
- https://osv.dev/vulnerability/CVE-2026-73555
- https://github.com/vllm-project/vllm/commit/e87521626febe2763f997691d1599de4175f4324
- https://github.com/vllm-project/vllm/pull/46415
- https://github.com/vllm-project/vllm/releases/tag/v0.26.0
- https://github.com/vllm-project/vllm/security/advisories/GHSA-hwrm-c4cx-rf4j