CVE-2026-28329Medium· 6.4▾ SunlitSolarWinds Observability Self-Hosted was found to be affected by a Server-Side Request Forgery (SSRF) vulnerability that allows authenticated attackers to cause the application server to send requests to attacker-controlled or internal d…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
SolarWinds Observability Self-Hosted was found to be affected by a Server-Side Request Forgery (SSRF) vulnerability that allows authenticated attackers to cause the application server to send requests to attacker-controlled or internal destinations.
observability_self-hosted 2026.2.3 and all previous versionsSolarWinds recommends customers to upgrade to Observability Self-Hosted version 2026.4 as soon as is practical.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-28328High· 8.8SolarWinds Observability Self-Hosted broken authorization schema
CVE-2026-28330Medium· 4.6SolarWinds Observability Self-Hosted Cross-Site Scripting Vulnerability
CVE-2026-28325High· 8.8SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrusted data when the application is configured to use a specific communication mode.
CVE-2026-28324Critical· 9.8SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability due to the insufficient integrity checks
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CVE-2026-28331Medium· 4.4SolarWinds Patch Manager Sensitive Information Exposure Vulnerability