LowVulnerabilityCVE-2026-115917updated 31 Oct 2026, 02:24 UTC
vLLM: Permissive default CORS origins allow cross-origin requests to the vLLM HTTP server
Fixed in vllm 0.32.0Official, 2 sources
| Severity | LowCVSS 3.4 of 10 |
|---|---|
| Being exploited? | UnclearNo reports either way yet |
| Fix available? | Yesvllm 0.32.0 · since 28 Oct 2026 |
| How sure is this? | Official, 2 sourcesBacked by an official source |
Are you affected?
| Package / product | Affected versions | Fixed in |
|---|---|---|
| vllm · pip | < 0.32.0 | 0.32.0 |
Timeline
- 26 Oct 2026, 18:17 UTCPublicly disclosed
- 28 Oct 2026, 21:15 UTCReported by GitHub Advisory · GitHub Advisory
- 28 Oct 2026, 21:16 UTCPicked up by Zero Radar
- 31 Oct 2026, 02:24 UTCNVD reported on it · NVD
Sources 2 reports, oldest first
Official vendor, government CERT or advisory database
- CVE-2026-115917NVD · 26 Oct 2026, 18:17 UTC
- vLLM: Permissive default CORS origins allow cross-origin requests to the vLLM HTTP serverGitHub Advisory · 28 Oct 2026, 21:15 UTC
Technical details
- ID
- CVE-2026-115917 · GHSA-vvpg-rrww-wpmh
- CVSS
- 3.4 / 10
- EPSS
- 0.2% chance of exploitation within 30 days
- Disclosed
- 26 Oct 2026, 18:17 UTC
- On Zero Radar
- 28 Oct 2026, 21:16 UTC (2 days after disclosure)
- Last change
- 31 Oct 2026, 02:24 UTC
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