DSA-2025-266: Security Update for Dell NetWorker libxml2 Vulnerability

Resumo: Dell NetWorker remediation is available for libxml2 security vulnerability that could be exploited by malicious users to compromise the affected system.

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Impacto

High

Dados

Third-party Component CVEs More Information
Libxml2 CVE-2025-27113 https://nvd.nist.gov/vuln/searchThis hyperlink is taking you to a website outside of Dell Technologies.

 

A Dell Technologies recomenda que todos os clientes levem em consideração a pontuação base CVSS e as pontuações temporais e ambientais pertinentes que possam afetar a gravidade potencial associada a uma vulnerabilidade de segurança específica.

Produtos afetados e soluções

Product Software/Firmware Affected Versions Remediated Versions Link
Networker Networker Server, NetWorker Client, NetWorker Storage Node Versions 19.12 through 19.12.0.2 Version 19.13 or later NetWorker Downloads Area
Networker Networker Server, NetWorker Client, NetWorker Storage Node Versions prior to 19.11.0.6 Version 19.11.0.6 or later NetWorker Downloads Area

 

Product Software/Firmware Affected Versions Remediated Versions Link
Networker Networker Server, NetWorker Client, NetWorker Storage Node Versions 19.12 through 19.12.0.2 Version 19.13 or later NetWorker Downloads Area
Networker Networker Server, NetWorker Client, NetWorker Storage Node Versions prior to 19.11.0.6 Version 19.11.0.6 or later NetWorker Downloads Area

 

Notes:

  1. The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
  2. Platforms: Windows & Linux (All variants and flavors are impacted).
  3. Versions prior to 19.11.0.6 means version 19.11.0.5 and 19.11.x,19.10.x, 19.9.x, and 19.8.x family of releases that are still under standard support. For more information refer to Dell End-of-Life Product List for Converged Infrastructure and Storage.
  4. Unless specified as impacted, the term “later releases” encompasses all NetWorker releases, under standard support, that are of a higher minor or major version than the specified release. Dell recommends that you always upgrade to the latest release/version for your product.

Soluções temporárias e atenuações

None

Histórico de revisão

Revision DateDescription
1.02025-06-30Initial Release
2.02025-07-30Minor formatting changes
3.02025-07-31Updated to include version 19.11.0.6 as remediated version
4.02025-08-19Updated to include version 19.12.0.2 as affected version 
5.02026-01-15Minor formatting changes
6.02026-01-22Updated the 'Additional Information' section

 

Informações relacionadas

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Aviso de isenção legal

Produtos afetados

NetWorker Family
Propriedades do artigo
Número do artigo: 000338768
Tipo de artigo: Dell Security Advisory
Último modificado: 22 jan. 2026
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