Security
Stay informed with the latest developments in cybersecurity through our Security category. Discover in-depth news, analysis, and updates on emerging cyber threats, malware incidents, and major data breaches. Whether you’re a cybersecurity professional or just keen on protecting your digital footprint, find insights and trends that are shaping the future of online security here.
Microsoft Exchange Online service change causes email access issues
Microsoft is working to address an ongoing service issue that has intermittently prevented some users from accessing their cloud-based Exchange Online mailboxes via Outlook mobile and Mac desktop clients since Thursday. After investigating the incident (tracked under EX1256020), Microsoft found that the root cause was a newly introduced virtual account. On Saturday, began working to revert […]
FBI warns of Handala hackers using Telegram in malware attacks
The U.S. Federal Bureau of Investigation (FBI) warned network defenders that Iranian hackers linked to the country’s Ministry of Intelligence and Security (MOIS) are using Telegram in malware attacks. In a flash alert issued on Friday, the FBI says Telegram is being used as command-and-control (C2) infrastructure by malware targeting journalists criticizing the Iranian government, […]
CISA orders feds to patch DarkSword iOS flaws exploited attacks
CISA ordered U.S. government agencies to patch three iOS vulnerabilities targeted in cryptocurrency theft and cyberespionage attacks using the DarkSword exploit kit. As Google Threat Intelligence Group (GTIG) and iVerify researchers revealed last week, the DarkSword delivery framework abuses a chain of six vulnerabilities tracked as CVE-2025-31277, CVE-2025-43529, CVE-2026-20700, CVE-2025-14174, CVE-2025-43510, and CVE-2025-43520. These flaws enable […]
VoidStealer malware steals Chrome master key via debugger trick
An information stealer called VoidStealer uses a new approach to bypass Chrome’s Application-Bound Encryption (ABE) and extract the master key for decrypting sensitive data stored in the browser. The novel method is stealthier and relies on hardware breakpoints to extract the v20_master_key, used for both encryption and decryption, directly from the browser’s memory, without requiring […]
Trivy vulnerability scanner breach pushed infostealer via GitHub Actions
The Trivy vulnerability scanner was compromised in a supply-chain attack by threat actors known as TeamPCP, which distributed credential-stealing malware through official releases and GitHub Actions. Trivy is a popular security scanner that helps identify vulnerabilities, misconfigurations, and exposed secrets across containers, Kubernetes environments, code repositories, and cloud infrastructure. Because developers and security teams commonly […]
Google adds ‘Advanced Flow’ for safe APK sideloading on Android
Google has announced a new mechanism in Android called Advanced Flow, which will allow sideloading APKs from unverified developers for power users in a more secure manner. The new system, scheduled to roll out this August, aims to allow installing Android apps from unverified developers while minimizing the risk of malware infections and scams, which […]
FBI links Signal phishing attacks to Russian intelligence services
The FBI has issued a public service announcement warning that Russian intelligence-linked threat actors are actively targeting users of encrypted messaging apps such as Signal and WhatsApp in phishing campaigns that have already compromised thousands of accounts. The FBI’s PSA is the first public attribution linking these campaigns directly to Russian intelligence services, rather than a […]
Oracle pushes emergency fix for critical Identity Manager RCE flaw
Oracle has released an out-of-band security update to fix a critical unauthenticated remote code execution vulnerability in Identity Manager and Web Services Manager tracked as CVE-2026-21992. Oracle Identity Manager is used for managing identities and access across an enterprise, while Oracle Web Services Manager provides security and management controls for web services. In an advisory […]
Police take down 373,000 fake CSAM sites in Operation Alice
An international law enforcement action called Operation Alice has shut down over 373,000 dark web sites that offered fake CSAM packages. The investigation, led by Germany and supported by Europol, began in mid-2021 and focused on a platform called “Alice with Violence CP,” operated by a 35-year-old suspect based in China. These sites advertised child sexual […]
Ex-data analyst stole company data in $2.5M extortion scheme
A North Carolina man was found guilty of extorting a D.C.-based technology company while still being employed as a data analyst contractor. While a Justice Department press release published on Thursday doesn’t name the victim, court documents reveal that he targeted Brightly Software, a Software-as-a-Service (SaaS) company previously known as SchoolDude, which Siemens acquired in August 2022. Brightly […]