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NVIDIA Warns of Rowhammer GPU Risk: Activating ECC on A6000 and Enterprise GPUs Essential

NVIDIA has published a Rowhammer Security Notice (updated 9 July 2025) in response to customer concerns following new research that demonstrated a practical Rowhammer-style memory‑bit‑flip exploit-dubbed...

macOS.ZuRu Resurfaces via Trojanized Termius App Using Modified Khepri C2 Beacon

On 10 July 2025, cybersecurity researchers uncovered a renewed campaign of the macOS.ZuRu backdoor, this time embedded within a doctored version of the popular...

Telefónica Hit with Threat: 106 GB Data Leak Warning by Hellcat Hacker

A hacker known as “Rey,” affiliated with the Hellcat ransomware group, claims to have stolen 106 GB of internal data from Spanish telecom giant Telefónica...

CVE‑2025‑20309: Cisco Unified CM Exposes Root via Static SSH Credentials

Cisco disclosed a 10.0 CVSS-critical vulnerability (CVE‑2025‑20309) in its Unified Communications Manager (Unified CM) and Session Management Edition (SME) on 2 July 2025, enabling...

Google Urgently Patches CVE‑2025‑6554 Zero‑Day in Chrome 138 Stable Update

On 26 June 2025, Google rapidly deployed a Stable Channel update (Chrome 138) to address CVE‑2025‑6554, a high‑severity type‑confusion vulnerability in the V8 JavaScript engine, actively...

Critical TeamViewer Remote Management Flaw Allows SYSTEM‑Level File Deletion

A high‑severity vulnerability, CVE‑2025‑36537, has been identified in TeamViewer Remote Management for Windows-allowing local, unprivileged users to delete files with SYSTEM-level privileges via MSI...

Windows 10 Support Ends October 14 2025: A Critical Time to Secure Your Environment with Windows 11, Copilot+ PCs, and Windows 365

Microsoft has confirmed that support for Windows 10 will end on 14 October 2025, making it imperative for organizations to migrate to Windows 11, Copilot+ PCs, or Windows 365...

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