CVE-2026-105245 (GCVE-0-2026-105245)
Vulnerability from cvelistv5 – Published: 2026-10-05 06:30 – Updated: 2026-10-05 06:30
VLAI
EPSS
VEX
Title
sgl-project sglang HTTP Endpoint http_server.py server_info cleartext transmission
Summary
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.
Severity
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/413451 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/413451/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-105245 | third-party-advisory |
| https://vuldb.com/submit/975910 | third-party-advisory |
| https://github.com/sgl-project/sglang/issues/30166 | exploitissue-tracking |
| https://github.com/sgl-project/sglang/pull/30343 | issue-trackingpatch |
| https://github.com/sgl-project/sglang/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sgl-project | sglang |
Affected:
0.5.0
Affected: 0.5.1 Affected: 0.5.2 Affected: 0.5.3 Affected: 0.5.4 Affected: 0.5.5 Affected: 0.5.6 Affected: 0.5.7 Affected: 0.5.8 Affected: 0.5.9 Affected: 0.5.10 Affected: 0.5.11 Affected: 0.5.12 Affected: 0.5.13 Affected: 0.5.14 Affected: 0.5.15 Affected: 0.5.16 Affected: 0.5.17 Affected: 0.5.18 Affected: 0.5.19 Affected: 0.5.20 Affected: 0.5.21 cpe:2.3:a:sgl-project:sglang:*:*:*:*:*:*:*:* |
{
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{
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{
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{
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{
"status": "affected",
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{
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"version": "0.5.4"
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{
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"status": "affected",
"version": "0.5.7"
},
{
"status": "affected",
"version": "0.5.8"
},
{
"status": "affected",
"version": "0.5.9"
},
{
"status": "affected",
"version": "0.5.10"
},
{
"status": "affected",
"version": "0.5.11"
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{
"status": "affected",
"version": "0.5.12"
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{
"status": "affected",
"version": "0.5.13"
},
{
"status": "affected",
"version": "0.5.14"
},
{
"status": "affected",
"version": "0.5.15"
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{
"status": "affected",
"version": "0.5.16"
},
{
"status": "affected",
"version": "0.5.17"
},
{
"status": "affected",
"version": "0.5.18"
},
{
"status": "affected",
"version": "0.5.19"
},
{
"status": "affected",
"version": "0.5.20"
},
{
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"version": "0.5.21"
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"credits": [
{
"lang": "en",
"type": "reporter",
"value": "geochen (VulDB User)"
},
{
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"type": "coordinator",
"value": "VulDB CNA Team"
}
],
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{
"lang": "en",
"value": "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."
}
],
"metrics": [
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"providerMetadata": {
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],
"url": "https://vuldb.com/vuln/413451"
},
{
"name": "VDB-413451 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
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},
{
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},
{
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"issue-tracking",
"patch"
],
"url": "https://github.com/sgl-project/sglang/pull/30343"
},
{
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"url": "https://github.com/sgl-project/sglang/"
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"time": "2026-10-04T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-10-04T18:29:22.000Z",
"value": "VulDB entry last update"
}
],
"title": "sgl-project sglang HTTP Endpoint http_server.py server_info cleartext transmission",
"x_generator": [
"VulDB PVTS v202610"
]
}
},
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"datePublished": "2026-10-05T06:30:14.062Z",
"dateReserved": "2026-10-04T16:24:17.740Z",
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],
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"vendor": "sgl-project",
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{
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{
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{
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"version": "0.5.3"
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{
"status": "affected",
"version": "0.5.4"
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"version": "0.5.13"
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"cveTags": [],
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}
],
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"published": "2026-10-05T07:16:30.370",
"references": [
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"suse_vex": {
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"current_release_date": "2026-10-05T16:28:23Z",
"cve": "CVE-2026-105245",
"id": "CVE-2026-105245",
"initial_release_date": "2026-10-05T16:28:23Z",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2026-105245",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-105245.json",
"version": "2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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