CVE-2026-112267 — SGLang through 0.5.22 SSRF via bootstrap_host and bootstrap_port on Decode Worker
SGLang through 0.5.22 in prefill/decode disaggregation mode contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger outbound reques…
Published: 2026-10-19 · CVSS: 6.9 · CVSS 4.0
SGLang through 0.5.22 in prefill/decode disaggregation mode contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger outbound requests via client-supplied bootstrap_host and bootstrap_port fields. Attackers sending crafted requests to the Decode worker's /generate endpoint can probe internal hosts and ports and block the shared scheduler loop, delaying other inference requests.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7