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CVE-2026-112269
Score CVSS
6.5
MEDIUM
Description détaillée
SGLang through 0.5.22 with the Mooncake disaggregation backend accepts unauthenticated decode registration messages on the Prefill rank ZMQ PULL socket, allowing denial of service. Network-adjacent attackers can send many registrations with unique mooncake_session_id values and large nested-buffer frames to exhaust Prefill memory until the scheduler is OOM-killed.
Vecteur d'attaque (CVSS)
Vecteur brut :CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Références et Patchs
https://github.com/sgl-project/sglang/blob/v0.5.22/python/sglang/srt/disaggregation/common/utils.py#L47-L69https://github.com/sgl-project/sglang/blob/v0.5.22/python/sglang/srt/disaggregation/mooncake/conn.py#L2885-L2935https://github.com/sgl-project/sglang/blob/v0.5.22/python/sglang/srt/disaggregation/mooncake/conn.py#L889-L909https://github.com/sgl-project/sglang/issues/45012https://www.vulncheck.com/advisories/sglang-through-0.5.22-memory-exhaustion-via-unauthenticated-mooncake-decode-registrations
Dernières Vulnérabilités
CVE-2026-77228
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
VOIR DÉTAILS
CVE-2026-77227
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
VOIR DÉTAILS
CVE-2026-77225
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
VOIR DÉTAILS