HIGHGo

GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler

GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler

CVE-2026-47427Published 4 weeks agoUpdated 1 week agoSource: OSV

Affected packages

  • github.com/github/github-mcp-server

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler | HackTribune