| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | CVE-2026-47427 | 28 Jul 202615:32 | – | attackerkb |
 | CVE-2026-47427 | 28 Jul 202616:35 | – | circl |
 | CVE-2026-47427 GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler | 28 Jul 202615:32 | – | cvelist |
 | EUVD-2026-49875 | 28 Jul 202615:32 | – | euvd |
 | GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler | 28 Jul 202614:35 | – | github |
 | CVE-2026-47427 | 28 Jul 202615:32 | – | mend |
 | CVE-2026-47427 | 28 Jul 202616:18 | – | nvd |
 | GHSA-W4Q6-QW23-4RG7 GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler | 28 Jul 202614:35 | – | osv_ghsa |
 | GO-2026-6118 GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler in github.com/github/github-mcp-server | 18 Aug 202614:32 | – | osv_go |
 | OPENSUSE-SU-2026:21761-1 Security update for govulncheck-vulndb | 4 Sep 202612:30 | – | osv_opensuse |
10
Node
[
{
"vendor": "github",
"product": "github-mcp-server",
"versions": [
{
"version": "< 1.1.0",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| params.Ref | request body | / | A nil pointer dereference occurs in the CompletionsHandler when the 'ref' field is missing or empty in a JSON-RPC completion/complete request, leading to a Denial of Service. | CWE-476 |
Data
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08 Aug 2026 01:24Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
EPSS0.00772
SSVC