cve-2025-34028

About this tag
This tag covers discussions about CVE-2025-34028, a security vulnerability relevant to Windows and enterprise IT environments. Content on WindowsForum.com focuses on the exploitation of this CVE in the context of cloud security breaches, particularly involving Commvault's Metallic SaaS application hosted on Microsoft Azure. The vulnerability allowed unauthorized access to client secrets used for authenticating Microsoft 365 backups. Topics include threat actor activity, CISA advisories, and mitigation strategies for protecting enterprise data. Users seeking information on CVE-2025-34028 will find practical guidance on addressing this specific security issue within Windows-based infrastructures.
  1. Commvault Cloud Security Breach: CVE Exploits and Critical Mitigations in 2025

    On May 22, 2025, Commvault, a prominent enterprise data backup provider, issued an urgent advisory concerning active cyber threat activity targeting its Metallic software-as-a-service (SaaS) application, hosted within the Microsoft Azure cloud environment. The U.S. Cybersecurity and...