New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these ...

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Critical cPanel flaw under attack, Copy Fail Linux privilege escalation, TeamPCP supply chain campaign, GitHub RCE & major ...

Sysadmins, patch or tweak your servers immediately.

A flaw in the Linux kernel present since 2017 allows a local user to gain root access on virtually every major Linux distribution. A public exploit is available and reported to work reliably.Key ...

This week’s ThreatsDay covers supply chain attacks, fake help desks, wiper malware, AI prompt traps, RMM abuse, phishing kits ...

A chunk of the Kelp DAO haul is no longer going anywhere. Arbitrum's Security Council froze 30,766 ETH worth roughly $71 million on Monday night, moving funds linked to Saturday's $292 million rsETH ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users.

The zero-day vulnerabilities in Windows Defender named BlueHammer, RedSun, and UnDefend are apparently being attacked.

Hackers have broken into at least one organization using Windows vulnerabilities published online by a disgruntled security researcher over the last two weeks, according to a cybersecurity firm. On ...

Microsoft says its Recall app — which captures and stores screenshots every few seconds — is safe. One year after its launch ...

Adobe has patched a vulnerability in its flagship document-reading apps, Acrobat DC, Reader DC and Acrobat 2024, that hackers have been actively exploiting for at least four months. The vulnerability, ...