Web Help Desk at a glance
1 of the exploited vulnerabilities are known to be used by ransomware (CISA).
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 1 | 1 |
| Jun 2026 | 1 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 6 | 4 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 2 | 2 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 1 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 1 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 1 | 0 |
Latest advisories
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High max 9.8
SolarWinds Web Help Desk: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in SolarWinds Web Help Desk ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
first Jul 30, 2026 -
High max 9.8NCSC-2026-0274 1 CVE
Kwetsbaarheid verholpen in SolarWinds Web Help Desk
SolarWinds heeft een kwetsbaarheid verholpen in SolarWinds Web Help Desk.
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High max 8.2
SolarWinds Web Help Desk: Schwachstelle ermöglicht Denial of Service
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in SolarWinds Web Help Desk ausnutzen, um einen Denial of Service Angriff durchzuführen.
first May 27, 2026 -
Critical max 9.8
SolarWinds Web Help Desk: Mehrere Schwachstellen
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in SolarWinds Web Help Desk ausnutzen, um Sicherheitsvorkehrungen zu umgehen, beliebigen Code auszuführen oder Administratorrechte zu erlangen.
first Jan 28, 2026 -
Critical max 9.8
Kwetsbaarheden verholpen in SolarWinds Web Help Desk
SolarWinds heeft kwetsbaarheden verholpen in SolarWinds Web Help Desk.
first Jan 28, 2026
19 results · Feed
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Critical 9.8
SolarWinds Web Help Desk SAML Authentication Bypass Vulnerability
SolarWinds Web Help Desk is found to be affected by a SAML authentication bypass vulnerability. This requires the SAML 2.0 authentication method to be enabled.
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High 8.2
SolarWinds Web Help Desk Denial-of-Service Vulnerability
SolarWinds Web Help Desk is found to be affected by a denial-of-service vulnerability, which when exploited, could cause the Web Help Desk server to crash due to insufficient memory.
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Critical 9.8
SolarWinds Web Help Desk Authentication Bypass Vulnerability
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that, if exploited, could allow an attacker to invoke specific actions within Web Help Desk.
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Critical 9.8CVE-2025-40553 EPSS 68%
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.
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Critical 9.8
SolarWinds Web Help Desk Authentication Bypass Vulnerability
SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
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Critical 9.8
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 7.5
SolarWinds Web Help Desk Hardcoded Credentials Vulnerability
SolarWinds Web Help Desk was found to be susceptible to a hardcoded credentials vulnerability that, under certain situations, could allow access to administrative functions.
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High 8.1
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
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 9.8CVE-2024-28988 EPSS 42%
SolarWinds Web Help Desk Java Deserialization Remote Code Execution Vulnerability
SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability was found by the ZDI team after researching …
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Medium 5.3
SolarWinds Web Help Desk XML External Entity Injection (XXE) Vulnerability
SolarWinds Web Help Desk was reported to be affected by an XML External Entity Injection (XXE) vulnerability that could lead to information disclosure. A valid, low-privilege access is required unless the attacker had access to the local server to modify conf…
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Medium 5.5
SolarWinds Web Help Desk Cryptographic Key Management Vulnerability
SolarWinds Web Help Desk was found to have a hardcoded cryptographic key that could allow the disclosure of sensitive information from the software.
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Medium 5.3
SolarWinds Web Help Desk Local File Read Vulnerability
SolarWinds Web Help Desk was susceptible to a local file read vulnerability. This vulnerability requires the software be installed on Linux and configured to use non-default development/test mode making exposure to the vulnerability very limited.
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Critical 9.1
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 -
Critical 9.8
SolarWinds Web Help Desk Java Deserialization Remote Code Execution Vulnerability
SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. While it was reported as an unauthenticated vulnerability, Sola…
KEV Aug 15, 2024 -
Medium 5.3
Sensitive Data Disclosure Vulnerability
Sensitive information could be displayed when a detailed technical error message is posted. This information could disclose environmental details about the Web Help Desk installation.
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Medium 6.8
Hard credentials discovered in SolarWinds Web Help Desk which allows to execute Arbitrary Hibernate Queries
Hard coded credentials discovered in SolarWinds Web Help Desk product. Through these credentials, the attacker with local access to the Web Help Desk host machine allows to execute arbitrary HQL queries against the database and leverage the vulnerability to s…
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Medium 5.3
HTTP PUT & DELETE Methods Enabled
The HTTP PUT and DELETE methods were enabled in the Web Help Desk web server (12.7.7 and earlier), allowing users to execute dangerous HTTP requests. The HTTP PUT method is normally used to upload data that is saved on the server with a user-supplied URL. Whi…
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Medium 5.3
Access Restriction bypass vulnerability via referrer spoof - Business Logic Bypass
Access Restriction Bypass via referrer spoof was discovered in SolarWinds Web Help Desk 12.7.2. An attacker can access the 'Web Help Desk Getting Started Wizard', especially the admin account creation page, from a non-privileged IP address network range or lo…