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CVE-2026-93688

🗓️ 18 Sep 2026 15:06:03Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views🌐 WEB

SGLang through 0.5.19 unauthenticated DoS via unbounded bootstrap_room memory allocation.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
sgl-projectsglangRange0–0.5.19
[
  {
    "vendor": "sgl-project",
    "product": "sglang",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/sglang",
    "repo": "https://github.com/sgl-project/sglang",
    "collectionURL": "https://pypi.org/project/sglang",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "0.5.19"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
bootstrap_roomrequest body/generateUnauthenticated POST to /generate accepts arbitrary bootstrap_room values leading to unbounded transfer state allocation and potential memory exhaustion (OOM) in the prefill/decode engine.CWE-770

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22 Sep 2026 20:43Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
EPSS0.0072
SSVC
23