CyberSecBulletin

GeiserX vulnerabilities

We track 1 vulnerability in GeiserX products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on August 25, 2026.

1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score

Latest GeiserX vulnerabilities

  • 8.8 High severity

    genieacs-mcp: Origin Validation Error

    CVE-2026-55637GeiserX

    genieacs-mcp is an MCP server for GenieACS written in Go. Prior to 0.3.2, the Streamable HTTP transport in cmd/server/main.go creates an unauthenticated /mcp listener on the default MCP_LISTEN_ADDR value 127.0.0.1:8080 when MCP_AUTH_TOKEN is unset and the http