PT-2026-117414 · Sgl · Sglang
CVSS v3.1
6.5
Média
| Vetor | AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
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.
Correção
Allocation of Resources Without Limits
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Sglang