# CVE-2025-26399: A SolarWinds Web Help Desk bug is being used in attacks

Status: Being used now (CISA KEV, added 2026-03-09)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is SolarWinds Web Help Desk (CVE-2025-26399) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2025-26399. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
SolarWinds Web Help Desk contain a deserialization of untrusted data vulnerability in AjaxProxy that could allow an attacker to run commands on the host machine.

## Sources
- https://www.solarwinds.com/trust-center/security-advisories/cve-2025-26399
- https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_12-8-7-hotfix-1_release_notes.htm
- https://nvd.nist.gov/vuln/detail/CVE-2025-26399
- https://nvd.nist.gov/vuln/detail/CVE-2025-26399

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.