SolarWindsCVE-2026-28323
SolarWinds Web Help Desk: authentication bypass
Critical9.8CVE-2026-28323 · Published Jul 30, 2026 · updated Aug 17, 2026
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Web Help Desk Product | <= 2026.1 and all previous versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-287
- www.cve.org/CVERecord?id=CVE-2026-28323
- nvd.nist.gov/vuln/detail/CVE-2026-28323
- documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm
- documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-2-1_release_notes.htm
- www.solarwinds.com/trust-center/security-advisories/CVE-2026-28323
More SolarWinds advisories
All SolarWinds| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 21 | SolarWinds Serv-U: insecure direct object reference | Critical9.1 | No fix yet |
| Jul 21 | SolarWinds Serv-U: improper access control | Critical9.1 | No fix yet |
| Jul 21 | SolarWinds Serv-U: privilege escalation | Critical9.1 | No fix yet |
| Jul 21 | SolarWinds Serv-U: insecure direct object reference | Critical9.1 | No fix yet |
| Jul 21 | SolarWinds Serv-U: insecure direct object reference | Critical9.1 | No fix yet |
| Jul 21 | SolarWinds Serv-U: cross-site scripting | Medium6.2 | No fix yet |