CVE Watch—

CVE-2025-40551

SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability

CVSS

—

Sem CVSS

EPSS

84.2%

p100

KEV

SIM

3 de fev. de 2026

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

84.2%EPSS · 30 dias84.2%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

SolarWinds / Web Help Desk

Vulnerabilidade

SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability

Adicionado ao KEV

3 de fev. de 2026

Corrigir até

6 de fev. de 2026

Uso conhecido em ransomware

Não

Descrição resumida

SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.

Ação necessária

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://www.solarwinds.com/trust-center/security-advisories/cve-2025-40551 ; https://nvd.nist.gov/vuln/detail/CVE-2025-40551

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