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Mon, 19 Oct 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SGLang through 0.5.22 with the Mooncake disaggregation backend contains an uncontrolled memory allocation vulnerability in handle_staging_rsp() that lets unauthenticated network-adjacent attackers exhaust Prefill memory. Attackers can obtain the rank address from the /route endpoint and send STAGING_RSP messages with huge chunk_idx values under fresh room IDs, causing the scheduler to be OOM-killed. | |
| Title | SGLang through 0.5.22 Memory Exhaustion via Mooncake STAGING_RSP chunk_idx | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-19T13:55:18.694Z
Reserved: 2026-10-19T13:25:27.311Z
Link: CVE-2026-112270
No data.
Status : Deferred
Published: 2026-10-19T14:17:04.627
Modified: 2026-10-19T14:17:04.740
Link: CVE-2026-112270
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OpenCVE Enrichment
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CWE-770
Allocation of Resources Without Limits or Throttling