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CVE-2026-112269 SGLang through 0.5.22 Memory Exhaustion via Unauthenticated Mooncake Decode Registrations

🗓️ 19 Oct 2026 13:55:17Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Unauthenticated DoS in SGLang Mooncake backend via decode registration messages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-112269
19 Oct 202614:10
–circl
cve
CVE
CVE-2026-112269
19 Oct 202613:55
–cve
euvd
EUVD
EUVD-2026-104304
19 Oct 202613:55
–euvd
nvd
NVD
CVE-2026-112269
19 Oct 202614:17
–nvd
ptsecurity
Positive Technologies
PT-2026-117413
19 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-112269 SGLang through 0.5.22 Memory Exhaustion via Unauthenticated Mooncake Decode Registrations
19 Oct 202613:55
–vulnrichment
[
  {
    "vendor": "sgl-project",
    "product": "sglang",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "0.5.22",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:pypi/sglang",
    "repo": "https://github.com/sgl-project/sglang"
  }
]

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19 Oct 2026 13:55Current
CVSS 3.16.5
CVSS 47.1
SSVC
12