Russia-linked actors target WhatsApp and Signal in phishing campaign
Russia-linked actors target WhatsApp and Signal accounts of officials and journalists via phishing, gaining access to messages and contacts. Threat actors linked to Russian Intelligence Services are running phishing campaigns to hijack high-value accounts on messaging apps like WhatsApp and Signal,
Oracle fixes critical RCE flaw CVE-2026-21992 in Identity Manager
Oracle fixed a critical severity flaw, tracked as CVE-2026-21992, enabling unauthenticated remote code execution in Identity Manager. Oracle released security updates to address a critical vulnerability, tracked as CVE-2026-21992 (CVSS score of 9.8), affecting Identity Manager and Web Services Manag
U.S. CISA adds Apple, Laravel Livewire and Craft CMS flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Apple, Laravel Livewire and Craft CMS flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Apple, Laravel Livewire and Craft CMS flaws to its Known Exploited Vuln
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. [...]
Cybersecurity
AI Dominates RSAC Innovation Sandbox
The 10 finalists will each have three minutes to make their case for being the most innovative, promising young security company of the year.
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 89
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter New Payload ransomware – malware analysis DRILLAPP: new backdoor targeting Ukrainian entities with possible links to Laundry Bear When Trusted We
Security Affairs newsletter Round 568 by Pierluigi Paganini – INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. WorldLeaks ransomware group breached the City of
WorldLeaks ransomware group breached the City of Los Angels
WorldLeaks group hit Los Angeles and its Metro system, forcing a shutdown, while two Bay Area cities declared emergencies after ransomware attacks. WorldLeaks group hit Los Angeles and its Metro, forcing a shutdown, while two Bay Area cities declared emergencies after ransomware attacks. This week,
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. [...]
Google adds ‘Advanced Flow’ for safe APK sideloading on Android
Google has announced a new mechanism in Android called Advanced Flow that will allow sideloading APKs from unverified developers for power users in a more secure way. [...]
Microsoft Azure Monitor alerts abused for callback phishing attacks
Microsoft Azure Monitor alerts are being abused to send callback phishing emails that impersonate warnings from the Microsoft Security Team about unauthorized charges on your account. [...]
Cybersecurity
FBI Warns Russian Hackers Target Signal, WhatsApp in Mass Phishing Attacks
Threat actors affiliated with Russian Intelligence Services are conducting phishing campaigns to compromise commercial messaging applications (CMAs) like WhatsApp and Signal to seize control of accounts belonging to individuals with high intelligence value, the U.S. Cybersecurity and Infrastructure
Cybersecurity
Oracle Patches Critical CVE-2026-21992 Enabling Unauthenticated RCE in Identity Manager
Oracle has released security updates to address a critical security flaw impacting Identity Manager and Web Services Manager that could be exploited to achieve remote code execution. The vulnerability, tracked as CVE-2026-21992, carries a CVSS score of 9.8 out of a maximum of 10.0. "This vulnerabili
Cybersecurity
Trivy Supply Chain Attack Triggers Self-Spreading CanisterWorm Across 47 npm Packages
The threat actors behind the supply chain attack targeting the popular Trivy scanner are suspected to be conducting follow-on attacks that have led to the compromise of a large number of npm packages with a previously undocumented self-propagating worm dubbed CanisterWorm. The name is a reference to
Cybersecurity
CISA Flags Apple, Craft CMS, Laravel Bugs in KEV, Orders Patching by April 3, 2026
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added five security flaws impacting Apple, Craft CMS, and Laravel Livewire to its Known Exploited Vulnerabilities (KEV) catalog, urging federal agencies to patch them by April 3, 2026. The vulnerabilities that have come under
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. [...]
Cybersecurity
Patch Now: Oracle's Fusion Middleware Has Critical RCE Flaw
Attackers can execute arbitrary code without authentication if Oracle's Identity or Web Services Managers are exposed to the Web.
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. [...]
Cybersecurity
Trivy Security Scanner GitHub Actions Breached, 75 Tags Hijacked to Steal CI/CD Secrets
Trivy, a popular open-source vulnerability scanner maintained by Aqua Security, was compromised a second time within the span of a month to deliver malware capable of stealing sensitive CI/CD secrets. The latest incident impacted GitHub Actions "aquasecurity/trivy-action" and "aquasecurity/setup-tri
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. [...]