CVE-2026-47427Published
GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-47427 · Microsoft / collected KEV context
cve-program · CVE-2026-47427
- https://github.com/github/github-mcp-server/security/advisories/GHSA-w4q6-qw23-4rg7
- https://github.com/github/github-mcp-server/pull/2502
- https://github.com/github/github-mcp-server/commit/c88d2ecdd3bb07f7bdd75296e3ee676febf14f58
- https://github.com/github/github-mcp-server/releases/tag/v1.1.0
nvd · CVE-2026-47427
- https://github.com/github/github-mcp-server/commit/c88d2ecdd3bb07f7bdd75296e3ee676febf14f58
- https://github.com/github/github-mcp-server/pull/2502
- https://github.com/github/github-mcp-server/releases/tag/v1.1.0
- https://github.com/github/github-mcp-server/security/advisories/GHSA-w4q6-qw23-4rg7
osv · GHSA-w4q6-qw23-4rg7
- https://github.com/github/github-mcp-server/security/advisories/GHSA-w4q6-qw23-4rg7
- https://github.com/github/github-mcp-server/pull/2502
- https://github.com/github/github-mcp-server/commit/c88d2ecdd3bb07f7bdd75296e3ee676febf14f58
- https://github.com/github/github-mcp-server
- https://github.com/github/github-mcp-server/releases/tag/v1.1.0
osv · GO-2026-6118
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.