Technology · SolarWinds
SolarWinds Web-Help-Desk vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in SolarWinds Web-Help-Desk: 0 in the last 7 days and 1 in the last 90 days, 6 of them critical and 5 exploited in the wild. The most recent, CVE-2026-28323, was published on 30 July 2026.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 6
- Exploited in the wild
- 5
About SolarWinds Web-Help-Desk
Help desk and asset management software for IT service management.
Latest SolarWinds Web-Help-Desk vulnerabilities
- CVE-2026-28323: SolarWinds Web Help Desk SAML authentication bypasscriticalCVSS 9.8
- CVE-2026-28299: SolarWinds Web Help Desk denial of service via memory exhaustionhighCVSS 8.2
- CVE-2025-26399: SolarWinds Web Help Desk deserialization RCE in AjaxProxycriticalexploited in the wildCVSS 9.8EPSS 27.8%
- CVE-2025-40536: SolarWinds Web Help Desk security control bypasscriticalexploited in the wildCVSS 9.8EPSS 68.9%
- CVE-2025-40551: SolarWinds Web Help Desk untrusted data deserializationcriticalexploited in the wildCVSS 9.8EPSS 86.1%
- CVE-2024-28987: SolarWinds Web Help Desk Hardcoded Credential Vulnerabilitycriticalexploited in the wildCVSS 9.1
- CVE-2024-28986: SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerabilitycriticalexploited in the wildCVSS 9.8
Most severe SolarWinds Web-Help-Desk vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-40551: SolarWinds Web Help Desk untrusted data deserializationcriticalexploited in the wildCVSS 9.8EPSS 86.1%
- CVE-2025-40536: SolarWinds Web Help Desk security control bypasscriticalexploited in the wildCVSS 9.8EPSS 68.9%
- CVE-2025-26399: SolarWinds Web Help Desk deserialization RCE in AjaxProxycriticalexploited in the wildCVSS 9.8EPSS 27.8%
- CVE-2024-28986: SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2024-28987: SolarWinds Web Help Desk Hardcoded Credential Vulnerabilitycriticalexploited in the wildCVSS 9.1
- CVE-2026-28323: SolarWinds Web Help Desk SAML authentication bypasscriticalCVSS 9.8
- CVE-2026-28299: SolarWinds Web Help Desk denial of service via memory exhaustionhighCVSS 8.2
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 1 | 1 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/web-help-desk.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "SolarWinds Web-Help-Desk vulnerabilities", https://junglewise.ai/threats/technologies/web-help-desk, 26 September 2026.