CMS Sitecore patches critical zero-day flaw

Popular CMS platform Sitecore has patched a critical zero-day vulnerability found to be being abused in cyberattacks. Security researchers from Mandiant observed threat actors exploiting a zero-day flaw to deploy malware, as well as other legitimate software. The flaw stemmed Read More …

WhatsApp fixes ‘zero-click’ bug used to hack Apple users with spyware

WhatsApp said on Friday that it fixed a security bug in its iOS and Mac apps that was being used to stealthily hack into the Apple devices of “specific targeted users.” The Meta-owned messaging app giant said in its security Read More …

A critical Docker Desktop security flaw puts Windows hosts at risk of attack – patch now

Docker has patched a critical severity vulnerability in its Desktop app for Windows and macOS which could have allowed threat actors to fully take over vulnerable hosts, exfiltrate sensitive data, and more. The vulnerability is described as a server-side request Read More …

All Apple users should update after company patches zero-day vulnerability in all platforms

Apple has released security updates for iPhones, iPads and Macs to fix a zero-day vulnerability (a vulnerability which Apple was previously unaware of) that is reportedly being used in targeted attacks. Apple has acknowledged reports that attackers may have already Read More …

FBI: Russian Government Cyber Actors Targeting Networking Devices, Critical Infrastructure

The Federal Bureau of Investigation (FBI) is warning the public, private sector, and international community of the threat posed to computer networks and critical infrastructure by cyber actors attributed to the Russian Federal Security Service’s (FSB) Center 16. The FBI Read More …

Warlock: From SharePoint Vulnerability Exploit to Enterprise Ransomware

Organizations continue to grapple with increasingly complex cyberthreats, as ransomware groups rapidly evolve their tactics. In a recent attack wave, the Warlock ransomware group exploited internet-exposed, unpatched on-premise Microsoft SharePoint servers, abusing newly discovered vulnerabilities to gain initial access to Read More …

Deep dive into CVE‑2025‑29824 in Windows

On April 8, 2025, Microsoft patched 121 vulnerabilities across its products, including CVE-2025-29824—the only one known to be exploited in the wild. This particular flaw enabled adversaries to escalate Windows privileges by leveraging a bug in the clfs.sys driver. Microsoft Read More …

Cisco warns of worrying major security flaw in firewall command center – patch now

Cisco recently fixed a maximum-severity vulnerability in its Secure Firewall Management Center (FMC) product, and urged users to apply either the patch, or the mitigation, as soon as possible. FMC is a centralized platform for configuring, monitoring, and analyzing Cisco Read More …

Evolution of the PipeMagic backdoor: from the RansomExx incident to CVE-2025-29824

In April 2025, Microsoft patched 121 vulnerabilities in its products. According to the company, only one of them was being used in real-world attacks at the time the patch was released: CVE-2025-29824. The exploit for this vulnerability was executed by Read More …