VulnerabilitycriticalExploited in the wild

SolarWinds fixed a critical RCE flaw in its Web Help Desk software

Security Affairsby @securityaffairsSep 24, 2025 · 11:50 UTC (Sep 24, 2025)1 min read2 · 1 read

Read at securityaffairs.com

Analyze CVE-2025-26399 with Vani AIImpact, affected versions, exploitation, mitigations and detection

CVEs: CVE-2025-26399 CVE-2024-28988 CVE-2024-28986

Tags: cve-2025-26399 cve-2024-28988 cve-2024-28986 vulnerability

Vulnerabilities mentioned

All

CVE	Vulnerability	CVSS	EPSS	Signals	Published
CVE-2024-28986	Java Deserialization RCE in SolarWinds Web Help Desk	9.8	85%	KEV	Aug 13, 2024 KEV Aug 15, 2024
CVE-2024-28988	Unauthenticated Java Deserialization RCE in SolarWinds Web Help Desk	9.8	39%		Sep 1, 2025
CVE-2025-26399	Unauthenticated Deserialization RCE in SolarWinds Web Help Desk	9.8	91%	KEVRansomware	Sep 23, 2025 KEV Mar 9, 2026

From the original article

1 min read at securityaffairs.com

SolarWinds fixed a critical flaw in its Web Help Desk software that could allow attackers to execute arbitrary commands on vulnerable systems. SolarWinds has released hot fixes to address a critical flaw, tracked as CVE-2025-26399 (CVSS score: 9. 8), affecting its Web Help Desk software.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

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.