sgl-project sglang HTTP Endpoint http_server.py server_info cleartext transmission
Summary
| CVE | CVE-2026-105245 |
|---|---|
| State | PUBLISHED |
| Assigner | VulDB |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-05 07:16:30 UTC |
| Updated | 2026-10-07 21:17:10 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v4.0 2.9 LOW from [email protected]
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.002040000 probability, percentile 0.094760000 (date 2026-10-07)
Problem Types: CWE-310 | CWE-319 | CWE-319 Cleartext Transmission of Sensitive Information | CWE-310 Cryptographic Issues
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 2.9 | LOW | 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/C... |
| 4.0 | CNA | DECLARED | 6.3 | MEDIUM | 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 |
| 3.1 | [email protected] | Secondary | 3.7 | LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | CNA | DECLARED | 3.7 | LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C |
| 3.0 | CNA | DECLARED | 3.7 | LOW | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C |
| 2.0 | [email protected] | Secondary | 2.6 | AV:N/AC:H/Au:N/C:P/I:N/A:N | |
| 2.0 | CNA | DECLARED | 2.6 | AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:C |
CVSS v4.0 Breakdown
Attack Vector
NetworkAttack Complexity
HighAttack Requirements
NonePrivileges Required
NoneUser Interaction
NoneConfidentiality
LowIntegrity
NoneAvailability
NoneSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
NoneAvailability
NoneCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Sgl-project | Sglang | affected 0.5.0 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.1 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.2 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.3 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.4 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.5 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.6 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.7 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.8 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.9 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.10 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.11 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.12 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.13 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.14 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.15 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.16 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.17 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.18 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.19 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.20 | Not specified |
| CNA | Sgl-project | Sglang | affected 0.5.21 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/sgl-project/sglang/issues/30166 | [email protected] | github.com | |
| vuldb.com/vuln/413451 | [email protected] | vuldb.com | |
| vuldb.com/submit/975910 | [email protected] | vuldb.com | |
| vuldb.com/cve/CVE-2026-105245 | [email protected] | vuldb.com | |
| github.com/sgl-project/sglang/pull/30343 | [email protected] | github.com | |
| github.com/sgl-project/sglang | [email protected] | github.com | |
| vuldb.com/vuln/413451/cti | [email protected] | vuldb.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: geochen (VulDB User) (en)
CNA: VulDB CNA Team (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-10-04T00:00:00.000Z | Advisory disclosed |
| CNA | 2026-10-04T02:00:00.000Z | VulDB entry created |
| CNA | 2026-10-04T18:29:22.000Z | VulDB entry last update |
There are currently no legacy QID mappings associated with this CVE.