Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems.

Cybersecurity vendor BI.ZONE is tracking the activity under the moniker Cavalry Werewolf. It's also assessed to have commonalities with clusters tracked as SturgeonPhisher, Silent Lynx, Comrade Saiga, ...

Oracle has confirmed that some of its customers have received extortion emails and the attackers may have exploited known vulnerabilities.

CISA has issued a new emergency directive ordering U.S. federal agencies to secure their Cisco firewall devices against two flaws that have been exploited in zero-day attacks.

Crypto exploits slowed down in September based on the total value of stolen funds, but showed more sophistication in exploiting smart contracts.

Surge in vulnerabilities and exploits leaving overloaded security teams with little recourse but to embrace risk-based approaches to patching what they can.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting Smartbedded Meteobridge to its Known Exploited Vulnerabilities ( KEV) catalog ...

CISA warned that a Meteobridge vulnerability patched in May has been exploited in attacks and added the flaw to its KEV catalog.

Russia has launched a large-scale missile and drone attack on Ukraine, killing at least three people and wounding dozens more KYIV, Ukraine -- Russia launched a large-scale missile and drone attack ...

A new technical paper titled “Chypnosis: Stealthy Secret Extraction using Undervolting-based Static Side-channel Attacks” was published by researcher at Worcester Polytechnic Institute and Ruhr ...

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A serious security flaw in widely used VMware software has been actively exploited in the wild for almost a year, with cybersecurity researchers ...