MEDIUMVulnerability
CVE-2026-78684
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 initialize the process-wide GPU decode pool and submit video that bypasses resource controls, causing partial denial of service for concurrent requests.
Properties
- severity
- MEDIUM
- score
- 5.3
- epss_score
- 0.00327
- cve_id
- CVE-2026-78684
- signal_observed_at
- 2026-09-15T21:12:47+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- published_at
- 2026-08-25T12:16:27.387
- last_modified
- 2026-09-14T21:08:51.177
- epss_percentile
- 0.25747
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Uncontrolled Resource Consumption
Explore deeper with Ninja Signal's threat intelligence graph