Microsoft assigned CVE-2026-21520 to a Copilot Studio prompt injection vulnerability and patched it in January — but in ...

Prompt injection flaws in Microsoft Copilot Studio and Salesforce Agentforce let attackers weaponize form inputs to override ...

Two Composer flaws (CVE-2026-40176, CVE-2026-40261) allow command execution via Perforce configurations, prompting urgent ...

A critical vulnerability in OpenAI Group PBC’s Codex coding agent could have exposed sensitive GitHub authentication tokens through a command injection flaw, according to a new report out today from ...

Two other flaws were patched by the virtualization vendor, impacting Cloud Foundation, Telco Cloud Platform, and Telco Cloud Infrastructure as well. VMware has released patches for several high- and ...

The big picture: Microsoft released its latest Patch Tuesday update this week with 59 hotfixes across Windows, Microsoft Office, Azure, and core system components. The update includes patches for six ...

Model Context Protocol has a security problem that won't go away. When VentureBeat first reported on MCP's vulnerabilities last October, the data was already alarming. Pynt's research showed that ...

The year has barely begun, but 2026 is already in familiar territory for Fortinet customers, as a new vulnerability has come under attack. On Jan. 13, Fortinet disclosed a critical flaw in its ...

On Jan 14, 2026, Fortinet published updates to fix a critical vulnerability in FortiSIEM that could allow unauthenticated attackers to execute code on vulnerable appliances, affecting Super and Worker ...

At least one Big Apple resident was among 10 people hospitalized with “severe” illness in the US after injecting Botox bought from unlicensed sources through social media this year, officials said ...

Researchers at Koi Security have found that three of Anthropic’s official extensions for Claude Desktop were vulnerable to prompt injection. The vulnerabilities, reported through Anthropic's HackerOne ...