{"id":"CVE-2026-112082","revision":"1d53fe609bda450594f1a752f0eafb6f","records":[{"revision":"1d53fe609bda450594f1a752f0eafb6f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-112082","aliases":[],"title":"sgl-project SGLang Expert-Distribution Recording Endpoint expert_distribution.py Scheduler.expert_distribution_handle denial of service","description":"A vulnerability was identified in sgl-project SGLang up to 0.5.19. This impacts the function Scheduler.expert_distribution_handle of the file python/sglang/srt/eplb/expert_distribution.py of the component Expert-Distribution Recording Endpoint. Such manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The pull request to fix this issue awaits acceptance.","state":0,"publishedAt":"2026-10-19T05:30:22.073+00:00","modifiedAt":"2026-10-19T16:45:48.503+00:00","affected":[{"ecosystem":"Vendor product","name":"SGLang","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"sgl-project\",\n                    \"product\": \"SGLang\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0.5.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.17\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.5.19\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:sgl-project:sglang:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"Expert-Distribution Recording Endpoint\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:C","score":7.5,"severity":"HIGH"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:C","score":7.5,"severity":"HIGH"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C/E:POC/RL:ND/RC:C","score":7.8,"severity":null}],"references":["https://vuldb.com/vuln/421761","https://vuldb.com/vuln/421761/cti","https://vuldb.com/cve/CVE-2026-112082","https://vuldb.com/submit/1009918","https://github.com/sgl-project/sglang/issues/42071","https://github.com/sgl-project/sglang/pull/42098","https://github.com/sgl-project/sglang/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112082","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112082","identifiers":["CVE-2026-112082"]},"retained":false,"historicalAffected":[]}],"coverage":[]}