Russian hackers exploit recently patched Microsoft Office bug in attacks

Published on February 2, 2026

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office. [...]

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Malicious MoltBot skills used to push password-stealing malware

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More than 230 malicious packages for the personal AI assistant OpenClaw (formerly known as Moltbot and ClawdBot) have been published in less than a week on the tool's official registry and on GitHub. [...]

New GlassWorm attack targets macOS via compromised OpenVSX extensions

February 2, 2026
A new GlassWorm malware attack through compromised OpenVSX extensions focuses on stealing passwords, crypto-wallet data, and developer credentials and configurations from macOS systems. [...]