CISA warned U.S. government agencies to secure their Wing FTP Server instances against an actively exploited vulnerability that may be chained in remote code execution attacks. [...]

Companies House, a British government agency that operates the registry for all U.K. companies, says its WebFiling service is back online after it was closed on Friday to fix a security flaw that exposed companies' information since October 2025. [...]

Shadow AI is quietly spreading across SaaS environments as employees adopt new AI tools without IT oversight. Nudge Security explains how security teams can discover AI apps, monitor usage, and govern risky AI activity. [...]

A new open-source tool called Betterleaks can scan directories, files, and git repositories and identify valid secrets using default or customized rules. [...]

Microsoft has released an out-of-band (OOB) update to fix a security vulnerabilities affecting Windows 11 Enterprise devices that receive hotpatch updates instead of the regular Patch Tuesday cumulative updates. [...]

The AppsFlyer Web SDK was temporarily hijacked this week with malicious code used to steal cryptocurrency in a supply-chain attack. [...]

The FBI is asking gamers who installed Steam titles containing malware to provide information as part of an ongoing investigation into eight malicious games uploaded to the gaming platform. [...]

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to detect such threats. The researchers, from firm Aikido Security, said Friday that they found 151 malicious packages that were uploaded to GitHub from …

Poland's National Centre for Nuclear Research (NCBJ) says hackers targeted its IT infrastructure, but the attack was detected and blocked before causing any impact. [...]

Hypervisor migrations can introduce hidden risks that threaten data availability and recovery. Acronis explains why verified backups and cross-platform recovery are essential during VMware transitions. [...]

An international law enforcement action codenamed "Operation Synergia III" has sinkholed tens of thousands of IP addresses and seized servers linked to cybercrime operations worldwide. [...]

A threat actor tracked as Storm-2561 is distributing fake enterprise VPN clients from Ivanti, Cisco, and Fortinet to steal VPN credentials from unsuspecting users. [...]

Starbucks has disclosed a data breach affecting hundreds of employees after threat actors gained access to their Starbucks Partner Central accounts. [...]

Google has released emergency security updates to patch two high-severity Chrome vulnerabilities exploited in zero-day attacks. [...]

Within hours of the US and Israel launching airstrikes on Iran two weeks ago, security professionals warned organizations around the world to be on heightened watch for destructive retaliatory hacks. On Wednesday, the predictions appeared to come true as Stryker, a multinational maker of medical devices, confirmed a cyberattack …

Still, out of an abundance of caution, Loblaw says it has automatically logged out all customers from their accounts. Account holders who need to access the company's digital services will have to log in again. [...]

England Hockey, the governing body for field hockey in England, is investigating a potential data breach after the AiLock ransomware gang listed it as a victim on its data leak site. [...]

A new malware strain dubbed Slopoly, likely created using generative AI tools, allowed a threat actor to remain on a compromised server for more than a week and steal data in an Interlock ransomware attack. [...]

Data protection company Veeam Software has patched multiple flaws in its Backup & Replication solution, including four critical remote code execution (RCE) vulnerabilities. [...]

Law enforcement agencies in the U.S. and Europe along with private partners have disrupted the SocksEscort cybercrime proxy network that used only edge devices compromised via the AVRecon malware for Linux. [...]

Google paid over $17 million to 747 security researchers who reported security bugs through its Vulnerability Reward Program (VRP) in 2025. [...]

Canadian business process outsourcing giant Telus Digital has confirmed it suffered a security incident after threat actors claimed to have stolen nearly 1 petabyte of data from the company in a multi-month breach. [...]

Stolen airline miles are converted into flights and hotel stays, then resold as discounted travel. Flare shows how cybercriminals and underground markets treat loyalty accounts like tradable currency. [...]

​Apple has released security updates to patch older iPhones and iPads against a set of vulnerabilities targeted in cyberespionage and crypto-theft attacks using the Coruna exploit kit. [...]

The U.S. Department of Justice charged another former DigitalMint employee for his involvement in an insider scheme in which ransomware negotiators secretly partnered with the BlackCat (ALPHV) ransomware operation. [...]