CVE-2026-112082CWE-404

CVE-2026-112082

High · published October 19, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
49.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
8.7 · 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
EPSS
0.00626 · 49.3th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-10-19T10:17Z
References (7)
https://github.com/sgl-project/sglang/ · [email protected]https://github.com/sgl-project/sglang/issues/42071 · [email protected]https://github.com/sgl-project/sglang/pull/42098 · [email protected]https://vuldb.com/cve/CVE-2026-112082 · [email protected]https://vuldb.com/submit/1009918 · [email protected]https://vuldb.com/vuln/421761 · [email protected]https://vuldb.com/vuln/421761/cti · [email protected]
EPSS history
Timeline
  • 20 OCT 03:29Z
    EPSS moved — → 1%
    epss
  • 19 OCT 05:30Z
    sgl-project SGLang Expert-Distribution Recording Endpoint expert_distribution.py Scheduler.expert_distribution_handle denial of service
    cvelistv5
  • 19 OCT 05:30Z
    sgl-project SGLang Expert-Distribution Recording Endpoint expert_distribution.py Scheduler.expert_distribution_handle denial of service
    cvelistv5