Who Operates the Badbox 2.0 Botnet?

The cybercriminals in control of Kimwolf — a disruptive botnet that has infected more than 2 million devices — recently shared a screenshot indicating they’d compromised the control panel for Badbox 2.0, a vast China-based botnet powered by malicious software…

Claude expands tool connections using MCP

Anthropic has added interactive tool support to its Claude AI platform, a change powered by the open Model Context Protocol (MCP). The update lets users work directly with external applications inside Claude’s interface rather than relying solely on text interactions…

CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2018-14634 Linux Kernel Integer Overflow Vulnerability CVE-2025-52691 SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type Vulnerability CVE-2026-21509 Microsoft Office Security…