- Adobe fixes actively exploited Acrobat Reader flaw CVE-2026-34621
Adobe addressed a critical Acrobat Reader vulnerability, tracked as CVE-2026-34621, which is actively exploited to run malicious code. Adobe released emergency updates to address a critical vulnerability, tracked as CVE-2026-34621 (CVSS score of 8.6), in Adobe Acrobat Reader, which is being actively exploited. The flaw could allow attackers to execute malicious code on affected systems,
- Hackers claim control over Venice San Marco anti-flood pumps
Hackers breached Venice ’s San Marco flood system, claiming control of pumps and the ability to disable defenses and flood coastal areas. The technologies that govern the physical world are the quiet infrastructure of modern life. From energy grids to water systems, from factories to flood defenses, operational technology (OT) has long had one essential
- SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 92
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Thirty-Six Malicious npm Strapi Packages Deploy Redis RCE, Database Theft, and Persistent C2 Malicious LNK Files Distributing a Python-Based Backdoor and Changes in Distribution Techniques (Kimsuky Group) Hackers Are Attempting to Turn ComfyUI Servers Into a
- Security Affairs newsletter Round 572 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. Censys finds 5,219 devices exposed to attacks by Iranian APTs, majority in U.S. GlassWorm evolves with
- Censys finds 5,219 devices exposed to attacks by Iranian APTs, majority in U.S.
Censys researchers found 5,219 exposed Rockwell PLCs online, mostly in the U.S., urging defenders to secure or disconnect them. On April 7, 2026, U.S. agencies, including FBI, CISA, and NSA, warned of Iran-linked APTs exploiting internet-exposed Rockwell Automation PLCs. Threat actors are carrying out cyberattacks targeting internet-connected operational technology (OT) across multiple critical infrastructure sectors.
- GlassWorm evolves with Zig dropper to infect multiple developer tools
The GlassWorm campaign uses a Zig-based dropper hidden in a fake IDE extension to infect developer tools and compromise systems. The GlassWorm campaign, active since 2025, has evolved from malicious npm packages to large-scale supply chain attacks across GitHub, npm, and VS Code, even deploying RATs via fake browser extensions. In its latest iteration, threat
- Student Loan Breach Exposes 2.5M Records
2.5 million people were affected, in a breach that could spell more trouble down the line.
- Watering Hole Attacks Push ScanBox Keylogger
Researchers uncover a watering hole attack likely carried out by APT TA423, which attempts to plant the ScanBox JavaScript-based reconnaissance tool.
- Tentacles of ‘0ktapus’ Threat Group Victimize 130 Firms
Over 130 companies tangled in sprawling phishing campaign that spoofed a multi-factor authentication system.
- Ransomware Attacks are on the Rise
Lockbit is by far this summer’s most prolific ransomware group, trailed by two offshoots of the Conti group.
- Cybercriminals Are Selling Access to Chinese Surveillance Cameras
Tens of thousands of cameras have failed to patch a critical, 11-month-old CVE, leaving thousands of organizations exposed.
- Twitter Whistleblower Complaint: The TL;DR Version
Twitter is blasted for security and privacy lapses by the company’s former head of security who alleges the social media giant’s actions amount to a national security risk.
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