CVE-2025-40553

CVE

Threat entity extracted from intelligence sources

Frequency

7

occurrences

First Seen

January 28, 2026

Last Seen

February 27, 2026

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Active Exploitation of SolarWinds Web Help Desk Vulnerability CVE-2025-4055159.2

Users of SolarWinds Web Help Desk are at risk due to the active exploitation of vulnerability CVE-2025-40551. This vulnerability was published on January 28, 2026, and was added to CISA's Known Exploited Vulnerabilities Catalog on February 3, 2026, requiring federal civilian agencies to implement pa...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Active Exploitation of SolarWinds Web Help Desk Vulnerability CVE-2025-40551

Feb 5·75 sources

Related Articles (7)

Risky Bulletin: Russian man investigated for extorting Conti ransomware group

News.Risky.Biz·Feb 27

Critical Vulnerabilities in SolarWinds Web Help Desk

SolarWinds patches critical vulnerabilities in Web Help Desk software

Scworld·Jan 30

Multiple Critical SolarWinds Web Help Desk Vulnerabilities: CVE-2025-40551, CVE

Security Patch: SolarWinds Web Help Desk Authentication Bypass

Heise.De·Jan 29

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Related Entities

Remote Code Execution Malware SolarWinds CVE-2025-40552 CVE-2025-40551 CVE-2025-40554 CVE-2025-40537 CVE-2025-40536 CVE-2026-20127 CVE-2025-13942 Government Healthcare