{"cvss":9.8,"datePublished":"2026-02-03","dateUpdated":"2026-02-03","description":"SolarWinds Web Help Desk contains a deserialization of untrusted data 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.","dueDate":"2026-02-06","id":"CVE-2025-40551","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40551 ; https://nvd.nist.gov/vuln/detail/CVE-2025-40551","product":"Web Help Desk","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","severity":"CRITICAL","source":"cisa_known_exploited","title":"SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability","vendor":"SolarWinds"}