The libssh2 library, which is widely used, contains a critical security vulnerability. A published proof-of-concept exploit ...

BlueHammer became public on April 2 in an unusual fashion. A researcher using the names Chaotic Eclipse and Nightmare Eclipse ...

Cisco confirmed that hackers are exploiting CVE-2026-20230, a Unified CM vulnerability allowing privilege escalation to root.

Cisco confirmed that attackers are now exploiting a Unified Communications Manager (Unified CM) vulnerability patched in ...

A Microsoft Defender vulnerability tracked as BlueHammer and CVE-2026-33825 is being exploited in ransomware attacks ...

Hide My Email is a feature available to paying iCloud+ subscribers. It has several use cases. For example, users may use a ...

Security research firm Paradigm Shift today published details of a new BootROM vulnerability affecting Apple's A12 and A13 ...

Cisco this week shared more details about its new Live Protect package and how it will help Nexus-based data center operators ...

OS 26.5.2 security update arrives weeks early as Apple adapts to AI tools that compress vulnerability discovery into hours.

When Ivanti disclosed critical flaws in its Connect Secure VPN gateway in January 2024, attackers had working exploits circulating within roughly 24 hours. By the time most IT teams scheduled a patch ...

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.

What happened Threat actors are actively exploiting an unauthenticated information disclosure vulnerability in the Gravity SMTP WordPress plugin, which is installed on more than 100,000 WordPress ...