PyPI/vllm CVE-2026-78684: unknown, EPSS 0.61%
vLLM before 0.27.0 fails to properly classify DeepStream as a GPU backend and omits pixel-limit enforcement in its decode path. Unauthenticated attackers can activate DeepStream at request time to ini
Action: Upgrade vllm to 0.27.0 or later.
pip install vllm==0.27.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.27.0 | - |
Fixed versions
| 0.27.0 |
Sources
- osv: PYSEC-2026-4003
- https://github.com/vllm-project/vllm/security/advisories/GHSA-cqm8-jxg6-fqfq
- https://www.vulncheck.com/advisories/vllm-before-denial-of-service-via-deepstream-backend
- https://github.com/vllm-project/vllm/commit/e23b19309b8705b21c3b3ff4129c9974ba15a419
CVE-2026-78684 · published · modified · JSON