# CVE-2025-40553

> SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.

- **CVSS:** 9.8 (CRITICAL)
- **EPSS:** 14.5%
- **CWE:** CWE-502

Canonical: https://intel.threadlinqs.com/cve/CVE-2025-40553
Full threat coverage + IOCs via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp