CVE-2026-28318
7.5 HIGHSolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-En...
Published: 2026-06-04 · Last updated: 2026-06-05
Severity and scoring
- CVSS
- 7.5 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-400
Affected products
| Vendor | Product |
|---|---|
| solarwinds | serv-u |
Description
SolarWinds Serv-U is susceptible to specially crafted POST requests that crash the Serv-U service without authentication using Content-Encoding: deflate. Mitigation steps are provided to secure customer environments in the SolarWinds Trust Center if you are unable to deploy the update
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-28318
- [Other]https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-5-4-hotfix-1_release_notes.htm
- [Vendor advisory]https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28318
- [Other]https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-28318
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