CYBERSECURITYTRACKER
TRACKING6,506 stories in this site build1,309 vulnerability news stories in this site build
Permanent story citation

Active Exploitation of SolarWinds Web Help Desk (CVE-2025-26399)

This page keeps the story as Cybersecurity Tracker first published it. If the tracker later corrects it, the correction appears below the original and never replaces it.

Back to newsStory 757

As cited

Copy frozen at (site build).

vulnerabilities

Active Exploitation of SolarWinds Web Help Desk (CVE-2025-26399)

Huntress has identified active exploitation of CVE-2025-26399, a deserialization and remote code execution vulnerability affecting SolarWinds Web Help Desk. Attackers are currently leveraging this flaw in production environments.

Why it matters: Organizations running SolarWinds Web Help Desk need to patch immediately, as public exploitation is underway and remote code execution allows full system compromise.

Source published
First seen by Cybersecurity Tracker

Source attribution

Correction

Correction recorded as of .

vulnerabilities

Active Exploitation of SolarWinds Web Help Desk (CVE-2025-26399)

Huntress has identified active exploitation of CVE-2025-26399, a deserialization and remote code execution vulnerability affecting SolarWinds Web Help Desk. Attackers are currently leveraging this flaw in production environments.

Why it matters: Organizations running SolarWinds Web Help Desk need to patch immediately, as public exploitation is underway and remote code execution allows full system compromise.

VendorsSolarWinds
Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary