Skip to content
NewA calmer, faster ZeroHour
VulnerabilitycriticalExploited in the wild

SolarWinds Web Help Desk Vulnerability Actively Exploited

Infosecurity Magazineby Phil Muncaster ()2 min read1 · 1 read
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-40551
+3 related CVEs
Unauthenticated Deserialization RCE in SolarWinds Web Help Desk
9.884%KEV
KEV

From the original article

2 min read at infosecurity-magazine.com

A US security agency has warned SolarWinds Web Help Desk users that a remote code execution (RCE) vulnerability patched by the vendor last week is being actively exploited. The US Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2025-40551 to its Known Exploited Vulnerabilities (KEV) Catalog yesterday, giving federal civilian agencies until Friday to patch it. The CVE has a CVSS score of 9.

Infosecurity Magazine

By Phil Muncaster · infosecurity-magazine.com

Read the full article at Infosecurity Magazine

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.