CVE-2026-105245CWE-319

CVE-2026-105245

Low · published October 5, 2026

CVSS v3.1
3.7
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

A vulnerability has been found in sgl-project sglang up to 0.5.21. This issue affects the function server_info of the file python/sglang/srt/entrypoints/http_server.py of the component HTTP Endpoint. Such manipulation of the argument api_key leads to cleartext transmission of sensitive information. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

The record
Technical detail
CVSS v3.1
3.7 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
6.3 · CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00204 · 9.8th percentile
Weakness
CWE-319 · Cleartext Transmission of Sensitive Information
Published
2026-10-05T11:16Z
References (7)
https://github.com/sgl-project/sglang/ · [email protected]https://github.com/sgl-project/sglang/issues/30166 · [email protected]https://github.com/sgl-project/sglang/pull/30343 · [email protected]https://vuldb.com/cve/CVE-2026-105245 · [email protected]https://vuldb.com/submit/975910 · [email protected]https://vuldb.com/vuln/413451 · [email protected]https://vuldb.com/vuln/413451/cti · [email protected]
EPSS history
Timeline
  • 08 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 05 OCT 06:30Z
    sgl-project sglang HTTP Endpoint http_server.py server_info cleartext transmission
    cvelistv5
  • 05 OCT 06:30Z
    sgl-project sglang HTTP Endpoint http_server.py server_info cleartext transmission
    cvelistv5