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Vendor

SolarWinds

218 known vulnerabilities.

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  • High 7.5
    CVE-2026-28318 Exploited Public exploit EPSS 48%

    SolarWinds Serv-U Unauthenticated Denial of Service Vulnerability

    SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are u…

    KEV Jun 5, 2026
  • Critical 9.8
    CVE-2025-40551 Exploited Public exploit EPSS 84%

    SolarWinds Web Help Desk Deserialization of Untrusted Data Remote Code Execution Vulnerability

    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.

    KEV Feb 3, 2026
  • High 8.1
    CVE-2025-40536 Exploited Public exploit EPSS 74%

    SolarWinds Web Help Desk Security Control Bypass Vulnerability

    SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.

    KEV Feb 12, 2026
  • Critical 9.8
    CVE-2025-26399 Exploited · Ransomware Public exploit EPSS 91%

    SolarWinds Web Help Desk Deserialization of Untrusted Data Privilege Escalation Vulnerability

    SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of C…

    KEV Mar 9, 2026
  • Critical 9.1
    CVE-2024-28987 Exploited Public exploit EPSS 93%

    SolarWinds Web Help Desk Hardcoded Credential Vulnerability

    The SolarWinds Web Help Desk (WHD) software is affected by a hardcoded credential vulnerability, allowing remote unauthenticated user to access internal functionality and modify data.

    KEV Oct 15, 2024
  • High 8.6
    CVE-2024-28995 Exploited Public exploit EPSS 100%

    SolarWinds Serv-U L Directory Transversal Vulnerability

    SolarWinds Serv-U was susceptible to a directory transversal vulnerability that would allow access to read sensitive files on the host machine.

    KEV Jul 17, 2024
  • Critical 9.0
    CVE-2021-35211 Exploited · Ransomware Public exploit EPSS 91%

    Serv-U Remote Memory Escape Vulnerability

    Microsoft discovered a remote code execution (RCE) vulnerability in the SolarWinds Serv-U product utilizing a Remote Memory Escape Vulnerability. If exploited, a threat actor may be able to gain privileged access to the machine hosting Serv-U Only. SolarWinds…

    KEV Nov 3, 2021
  • Critical 9.8
    CVE-2020-10148 Exploited Public exploit EPSS 92%

    SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands

    The SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands. This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise …

    KEV Nov 3, 2021