{"apiVersion":"1.0","identifier":"CVE-2026-78684","description":"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.","publishedAt":"2026-08-25T12:16:27","lastModifiedAt":"2026-08-27T17:20:43","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78684","cvssScore":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","epssProbability":0.00327,"riskScore":0.55,"affectedProduct":"vLLM","affectedVersions":"<0.27.0","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-78684","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-78684","en":"https://www.redsauce.net/en/cves/CVE-2026-78684","fr":"https://www.redsauce.net/fr/cves/CVE-2026-78684","pt":"https://www.redsauce.net/pt/cves/CVE-2026-78684","de":"https://www.redsauce.net/de/cves/CVE-2026-78684","sk":"https://www.redsauce.net/sk/cves/CVE-2026-78684","el":"https://www.redsauce.net/el/cves/CVE-2026-78684"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-78684"}}