CVE-2026-15977

high

Description

SGLang contains a credential leakage vulnerability in the /server_info endpoint, which will return API keys and SSL keyfile information when only the --admin-api-key is configured.

References

https://thoughts.apoorvdayal.com/posts/sglang-disclosures/

https://kb.cert.org/vuls/id/281278

https://github.com/sgl-project/sglang/security/advisories/GHSA-jx7q-p32r-7wx8

Details

Source: Mitre, NVD

Published: 2026-07-30

Updated: 2026-08-04

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N