Zero-days in .NET and SQL Server, and a handful of critical RCE bugs, form the nucleus of Microsoft's March Patch Tuesday update.

Microsoft March 2026 Patch Tuesday fixes 83 vulnerabilities across Windows, Office, SQL Server, Azure, and .NET. Two publicly disclosed zero-days hit .NET and SQL Server, but researchers say ...

Hackers are impersonating IT staff in Microsoft Teams to trick employees into installing malware, giving attackers stealthy access to corporate networks.

For a change, there's little in this month's Patch Tuesday that should cause panic, according to security experts.

The Russian state-sponsored APT28 threat group is using a custom variant of the open-source Covenant post-exploitation framework for long-term espionage operations.

ESET researchers have traced the reactivation of Sednit’s advanced implant team to a 2024 case in Ukraine, where a keylogger named SlimAgent was deployed.During that operation, BeardShell, a second ...

Attackers exploit IPv6 and hidden .arpa addresses to deliver phishing links ...

ESET researchers document how the Sednit APT group has reemerged with a modern toolkit centered on two paired implants – BeardShell and Covenant.

The proposed WebAssembly Component Model would improve web integration and elevate Wasm from “second-class language” status, says Mozilla developer.

SloppyLemming targeted Pakistan and Bangladesh with BurrowShell, a Rust keylogger, and 112 Cloudflare Workers domains in 2025 ...

Zscaler ThreatLabz assessed with medium to high confidence that an Iranian adversary targeted Iraq’s Ministry of Foreign Affairs in a new cyber-attack ...

This article was created by StackCommerce. Postmedia may earn an affiliate commission from purchases made through our links on this page. The software development landscape has shifted dramatically in ...