Active Microsoft Exchange zero-day leaves organisations exposed By Nicola Mawson, Contributing journalistJohannesburg, 19 May 2026An exploit in on-premises Microsoft Exchange servers has already been ...

The open source project said hackers stole its codebase and threatened to publish its source code if the company did not pay.

Privately-held, extended detection and response firm Trellix disclosed over the weekend that hackers found their way to its source-code repository. See Also: How Organizations Are Strengthening ...

Cybersecurity firm Trellix disclosed a data breach after attackers gained access to "a portion" of its source code repository. Trellix is a global cybersecurity company formed from the October 2021 ...

For protocol founders and security researchers, the incident reinforced a broader shift underway across crypto: DeFi is no longer primarily battling coding bugs. It’s battling complexity.

Data stolen in a cyberattack that shut down an education platform used by universities and K-12 schools across the US last week has been returned to the platform’s parent company, Instructure, ...

Microsoft Threat Intelligence said attackers placed malicious code inside a Mistral AI download distributed through a Python ...

Thirteen critical vulnerabilities have been found in the vm2 JavaScript sandbox package that could allow an attacker’s code ...

A critical vulnerability in the popular Node.js sandboxing library vm2 allows escaping the sandbox and executing arbitrary ...

A weekend hack that saw almost $300 million drained from a little-known crypto project has triggered a crisis of confidence among decentralized-finance investors, with users pulling billions of ...

Students attempting to access grades, study materials and quizzes were met instead with a message from a hacking group on ...

CVE-2026-44009 (CVSS score: 9.8) - A vulnerability that allows sandbox escape via a null proto exception and permits an ...