# SolarWinds Observability Self-Hosted vulnerabilities Source: https://junglewise.ai/threats/technologies/observability-self-hosted Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/observability-self-hosted.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 9 vulnerabilities in SolarWinds Observability Self-Hosted: 0 in the last 7 days and 5 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-28330, was published on 20 October 2026. 3 vulnerabilities in the last four weeks, up 50% on the four before (2). 0 critical against 1. ## Counts - Last 7 days: 0 - Last 30 days: 3 - Last 90 days: 5 - All time: 9 (1 critical, 0 exploited in the wild) ## About SolarWinds Observability Self-Hosted SolarWinds Observability Self-Hosted is an on-premises IT management platform for monitoring networks, systems, and applications. ## Latest SolarWinds Observability Self-Hosted vulnerabilities - [CVE-2026-28330: SolarWinds Observability Self-Hosted stored XSS vulnerability](https://junglewise.ai/threats/cve-2026-28330-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (medium, CVSS 4.6, published 20 Oct 2026) - [CVE-2026-28329: SolarWinds Observability Self-Hosted SSRF in web application](https://junglewise.ai/threats/cve-2026-28329-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (medium, CVSS 6.4, published 20 Oct 2026) - [CVE-2026-28328: SolarWinds Observability Self-Hosted broken authorization in user access control](https://junglewise.ai/threats/cve-2026-28328-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-28325: SolarWinds Observability Self-Hosted unauthenticated remote code execution](https://junglewise.ai/threats/cve-2026-28325-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (high, CVSS 8.8, published 22 Sep 2026) - [CVE-2026-28324: SolarWinds Observability Self-Hosted unauthenticated remote code execution](https://junglewise.ai/threats/cve-2026-28324-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (critical, CVSS 9.8, published 22 Sep 2026) - [CVE-2026-28301: SolarWinds Observability Self-Hosted open redirect](https://junglewise.ai/threats/cve-2026-28301-solarwinds-observability-self-hosted-open-redirect) (medium, CVSS 4.8, published 9 Jun 2026) - [CVE-2025-40545: SolarWinds Observability Self-Hosted is susceptible to an open redirection vulnerability. The URL is not properly…](https://junglewise.ai/threats/cve-2025-40545-solarwinds-observability-self-hosted-is-susceptible-to-an-open) (medium, CVSS 4.8, published 18 Nov 2025) - [CVE-2025-26391: SolarWinds Observability Self-Hosted XSS Vulnerability. The SolarWinds Platform was susceptible to a XSS vulnerability…](https://junglewise.ai/threats/cve-2025-26391-solarwinds-observability-self-hosted-xss-vulnerability-the) (medium, CVSS 5.4, published 18 Nov 2025) - [CVE-2025-26392: SolarWinds Observability Self-Hosted is susceptible to SQL injection vulnerability that may display sensitive data…](https://junglewise.ai/threats/cve-2025-26392-solarwinds-observability-self-hosted-is-susceptible-to-sql) (medium, CVSS 5.4, published 21 Oct 2025) ## Most severe SolarWinds Observability Self-Hosted vulnerabilities - [CVE-2026-28324: SolarWinds Observability Self-Hosted unauthenticated remote code execution](https://junglewise.ai/threats/cve-2026-28324-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (critical, CVSS 9.8, published 22 Sep 2026) - [CVE-2026-28325: SolarWinds Observability Self-Hosted unauthenticated remote code execution](https://junglewise.ai/threats/cve-2026-28325-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (high, CVSS 8.8, published 22 Sep 2026) - [CVE-2026-28328: SolarWinds Observability Self-Hosted broken authorization in user access control](https://junglewise.ai/threats/cve-2026-28328-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-28329: SolarWinds Observability Self-Hosted SSRF in web application](https://junglewise.ai/threats/cve-2026-28329-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (medium, CVSS 6.4, published 20 Oct 2026) - [CVE-2025-26391: SolarWinds Observability Self-Hosted XSS Vulnerability. The SolarWinds Platform was susceptible to a XSS vulnerability…](https://junglewise.ai/threats/cve-2025-26391-solarwinds-observability-self-hosted-xss-vulnerability-the) (medium, CVSS 5.4, published 18 Nov 2025) - [CVE-2025-26392: SolarWinds Observability Self-Hosted is susceptible to SQL injection vulnerability that may display sensitive data…](https://junglewise.ai/threats/cve-2025-26392-solarwinds-observability-self-hosted-is-susceptible-to-sql) (medium, CVSS 5.4, published 21 Oct 2025) - [CVE-2025-40545: SolarWinds Observability Self-Hosted is susceptible to an open redirection vulnerability. The URL is not properly…](https://junglewise.ai/threats/cve-2025-40545-solarwinds-observability-self-hosted-is-susceptible-to-an-open) (medium, CVSS 4.8, published 18 Nov 2025) - [CVE-2026-28301: SolarWinds Observability Self-Hosted open redirect](https://junglewise.ai/threats/cve-2026-28301-solarwinds-observability-self-hosted-open-redirect) (medium, CVSS 4.8, published 9 Jun 2026) - [CVE-2026-28330: SolarWinds Observability Self-Hosted stored XSS vulnerability](https://junglewise.ai/threats/cve-2026-28330-solarwinds-observability-self-hosted-was-found-to-be-affected-by) (medium, CVSS 4.6, published 20 Oct 2026) ## Vulnerabilities per week 3 vulnerabilities in the last four weeks, up 50% on the four before (2). 0 critical against 1. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 2 | 1 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 3 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other SolarWinds technologies - [SolarWinds Serv-U](https://junglewise.ai/threats/technologies/serv-u): 23 vulnerabilities - [SolarWinds Web-Help-Desk](https://junglewise.ai/threats/technologies/web-help-desk): 7 vulnerabilities - [SolarWinds Dameware](https://junglewise.ai/threats/technologies/dameware): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "SolarWinds Observability Self-Hosted vulnerabilities", https://junglewise.ai/threats/technologies/observability-self-hosted, 9 November 2026.