Explore every threat in the CISA Known Exploited Vulnerabilities (KEV) catalog, enhanced with plain-English executive analysis, AWS relevance, and technical remediation guidance.
| CVE | Vendor | Product | Added | Due | Status |
|---|---|---|---|---|---|
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CVE-2026-28318 — SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability
SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication.
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SolarWinds | Serv-U | Jun 5, 2026 | Jun 19, 2026 | |
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CVE-2025-26399 — SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability
SolarWinds Web Help Desk contain a deserialization of untrusted data vulnerability in AjaxProxy that could allow an attacker to run commands on the host machine.
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SolarWinds | Web Help Desk | Mar 9, 2026 | Mar 12, 2026 | Ransomware |
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CVE-2025-40536 — SolarWinds Web Help Desk Security Control Bypass Vulnerability
SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality.
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SolarWinds | Web Help Desk | Feb 12, 2026 | Feb 15, 2026 | |
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CVE-2025-40551 — SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability
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.
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SolarWinds | Web Help Desk | Feb 3, 2026 | Feb 6, 2026 | |
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CVE-2024-28987 — SolarWinds Web Help Desk Hardcoded Credential Vulnerability
SolarWinds Web Help Desk contains a hardcoded credential vulnerability that could allow a remote, unauthenticated user to access internal functionality and modify data.
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SolarWinds | Web Help Desk | Oct 15, 2024 | Nov 5, 2024 | |
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CVE-2024-28986 — SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability
SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could allow for remote code execution.
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SolarWinds | Web Help Desk | Aug 15, 2024 | Sep 5, 2024 | |
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CVE-2024-28995 — SolarWinds Serv-U Path Traversal Vulnerability
SolarWinds Serv-U contains a path traversal vulnerability that allows an attacker access to read sensitive files on the host machine.
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SolarWinds | Serv-U | Jul 17, 2024 | Aug 7, 2024 | |
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CVE-2021-35247 — SolarWinds Serv-U Improper Input Validation Vulnerability
SolarWinds Serv-U versions 15.2.5 and earlier contain an improper input validation vulnerability that allows attackers to build and send queries without sanitization.
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SolarWinds | Serv-U | Jan 21, 2022 | Feb 4, 2022 | |
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CVE-2016-3643 — SolarWinds Virtualization Manager Privilege Escalation Vulnerability
SolarWinds Virtualization Manager allows for privilege escalation through leveraging a misconfiguration of sudo.
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SolarWinds | Virtualization Manager | Nov 3, 2021 | May 3, 2022 | |
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CVE-2020-10148 — SolarWinds Orion Authentication Bypass Vulnerability
SolarWinds Orion API contains an authentication bypass vulnerability that could allow a remote attacker to execute API commands.
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SolarWinds | Orion | Nov 3, 2021 | May 3, 2022 |
SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication.
Serv-U · Jun 5, 2026
SolarWinds Web Help Desk contain a deserialization of untrusted data vulnerability in AjaxProxy that could allow an attacker to run commands on the host machine.
Web Help Desk · Mar 9, 2026
SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality.
Web Help Desk · Feb 12, 2026
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.
Web Help Desk · Feb 3, 2026
SolarWinds Web Help Desk contains a hardcoded credential vulnerability that could allow a remote, unauthenticated user to access internal functionality and modify data.
Web Help Desk · Oct 15, 2024
SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could allow for remote code execution.
Web Help Desk · Aug 15, 2024
SolarWinds Serv-U contains a path traversal vulnerability that allows an attacker access to read sensitive files on the host machine.
Serv-U · Jul 17, 2024
SolarWinds Serv-U versions 15.2.5 and earlier contain an improper input validation vulnerability that allows attackers to build and send queries without sanitization.
Serv-U · Jan 21, 2022
SolarWinds Virtualization Manager allows for privilege escalation through leveraging a misconfiguration of sudo.
Virtualization Manager · Nov 3, 2021
SolarWinds Orion API contains an authentication bypass vulnerability that could allow a remote attacker to execute API commands.
Orion · Nov 3, 2021