ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Threat actors are exploiting CVE-2026-58644, a Microsoft SharePoint RCE vulnerability patched on the July 2026 Patch Tuesday.

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Leaked source code reveals how AI music company Suno actually assembled substantial portions of its training library.

Three actively exploited SharePoint vulnerabilities have landed in the KEV catalog, with security experts warning that ...

New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA ...

Microsoft's prediction that attackers probably wouldn't rush to exploit a newly-patched SharePoint bug hasn't aged especially well. CISA has added CVE-2026-45659, a remote code execution flaw in ...

The US Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday said threat actors have been exploiting a high-severity vulnerability in Microsoft SharePoint Server. Described as a ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a high-severity flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, ...

Windows Internals: After developing the Sysinternals suite and many other essential tools for Windows, Mark Russinovich now serves as Azure CTO at Microsoft. However, one of the longstanding software ...