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A new multi-stage attack deploys a password stealer without using macros
Pierluigi Paganini February 20, 2018

Security researchers at Trustwave spotted a new malicious campaign that uses a multi-stage attack to deploy a password stealer. Researchers at Trustwave have spotted a new malware-based campaign tha ...

RubyGems 2.7.6 addresses several flaws and implements some improvements
Pierluigi Paganini February 20, 2018

The RubyGems 2.7.6 update released last week for RubyGems includes several security improvements and addresses several types of vulnerabilities. The new RubyGems 2.7.6 release addresses several vul ...

Cyberattacks cost the United States between $57 billion and $109 billion in 2016
Pierluigi Paganini February 20, 2018

The report published by the White House Council of Economic Advisers examines the cyberattacks cost that malicious cyber activities cause to the U.S. economy. How much cost cyber attacks to t ...

SIM Hijacking - T-Mobile customers were victims an info disclosure exploit
Pierluigi Paganini February 19, 2018

Lorenzo Franceschi-Bicchierai published an interesting post on SIM hijacking highlighted the risks for the end users and their exposure to this illegal practice. In 2017, hackers stole some personal ...

recent articles

Security
It's a mystery ... alleged unpatched Telegram zero-day allows device takeover, but Telegram denies

A critical Telegram flaw could allow zero-click remote code execution on devices, but Telegram denies it. Researcher Michael DePlante (@izobashi) of TrendAI Zero Day disclosed a new Telegram vulne ...

Pierluigi Paganini March 30, 2026
Security
Critical Fortinet FortiClient EMS flaw exploited for Remote Code Execution

Attackers are exploiting a critical Fortinet FortiClient EMS flaw (CVE-2026-21643) that allows remote code execution via SQL injection. A critical Fortinet FortiClient EMS vulnerability, tracked a ...

Pierluigi Paganini March 30, 2026
Security
New macOS Infinity Stealer uses Nuitka Python payload and ClickFix

Infinity Stealer targets macOS via fake Cloudflare CAPTCHA, using Nuitka; first such campaign per Malwarebytes. Researchers at Malwarebytes spotted a new macOS infostealer, named Infinity Stealer, ...

Pierluigi Paganini March 30, 2026
APT
Russia-linked APT TA446 uses DarkSword exploit to target iPhone users in phishing wave

Russia-linked TA446 is using the DarkSword iOS exploit kit in targeted phishing campaigns to compromise iPhone users. Russia-linked APT group TA446 (aka SEABORGIUM, ColdRiver, Callisto, and Star B ...

Pierluigi Paganini March 30, 2026
Hacking
Urgent Alert: NetScaler bug CVE-2026-3055 probed by attackers could leak sensitive data

Attackers are actively probing a critical Citrix NetScaler flaw (CVE-2026-3055) that can leak sensitive data via a memory overread issue. A critical vulnerability, tracked as CVE-2026-3055 (CVSS s ...

Pierluigi Paganini March 29, 2026
Malware
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 90

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape New Malware Targets Users of Cobra DocGuard Software &nbs ...

Pierluigi Paganini March 29, 2026
Uncategorized
Security Affairs newsletter Round 569 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 Security ...

Pierluigi Paganini March 29, 2026
Security
Apple issues urgent lock screen warnings for unpatched iPhones and iPads

Apple is alerting users of outdated iPhones and iPads via lock screen warnings about active web-based exploits, urging immediate software updates. Apple is sending lock screen alerts to users runn ...

Pierluigi Paganini March 29, 2026
Data Breach
ShinyHunters claims the hack of the European Commission

The European Commission has allegedly been breached by ShinyHunters, with reported data dumps including content from mail servers. The European Commission has allegedly been breached by ShinyHunte ...

Pierluigi Paganini March 28, 2026
Intelligence
Iran-linked group Handala hacked FBI Director Kash Patel’s personal email account

Iran-linked group Handala claims it hacked FBI Director Kash Patel’s personal email, leaking files. The FBI says no government data was exposed. Iran-linked hacking group Handala claims it breac ...

Pierluigi Paganini March 28, 2026
Uncategorized
U.S. CISA adds a flaw in F5 BIG-IP AMP to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in F5 BIG-IP AMP to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Age ...

Pierluigi Paganini March 28, 2026
Data Breach
The European Commission confirmed a cyberattack affecting part of its cloud systems

The European Commission confirmed a cyberattack affecting part of its cloud systems, now contained, with no impact on internal networks. On March 24, the European Commission detected a cyberattack ...

Pierluigi Paganini March 27, 2026
Security
New AITM phishing wave hijacks TikTok Business accounts

A new AITM phishing campaign targets TikTok Business accounts to hijack them for malvertising, continuing tactics seen in earlier Google-themed scams. Push Security researchers uncovered a new wav ...

Pierluigi Paganini March 27, 2026
Security
CISA and BSI warn orgs of critical PTC Windchill and FlexPLM flaw

CISA warns of a critical flaw in PTC Windchill and FlexPLM (CVE-2026-4681), with no patch yet and potential for imminent exploitation. CISA issued an advisory about a critical vulnerability, track ...

Pierluigi Paganini March 27, 2026
Security
U.S. CISA adds an Aquasecurity Trivy flaw to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds an Aquasecurity Trivy flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security ...

Pierluigi Paganini March 27, 2026
Malware
China-linked Red Menshen APT deploys stealthy BPFDoor implants in telecom networks

China-linked Red Menshen APT group used stealthy BPFDoor implants in telecom networks to spy on government targets. Rapid7 Labs uncovered a China-linked threat group known as Red Menshen has been ...

Pierluigi Paganini March 27, 2026
Security
U.S. CISA adds a Langflow flaw to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Langflow to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency ( ...

Pierluigi Paganini March 26, 2026
Security
Coruna exploit reveals evolution of Triangulation iOS exploitation framework

Kaspersky found Coruna iOS exploits reuse updated code from the 2023 Operation Triangulation attacks, suggesting a possible link. Kaspersky researchers discovered that the Coruna iOS exploit kit u ...

Pierluigi Paganini March 26, 2026
Malware
Researchers uncover WebRTC skimmer bypassing traditional defenses

Researchers found a new skimmer using WebRTC to steal and send payment data, bypassing traditional security controls. Sansec researchers discovered a new payment skimmer that uses WebRTC data cha ...

Pierluigi Paganini March 26, 2026
Cyber Crime
Russian authorities arrest alleged LeakBase admin behind stolen data marketplace

Russian authorities arrested the alleged LeakBase admin for running a marketplace selling stolen data since 2021. Russian law enforcement has arrested the suspected administrator of LeakBase, a cy ...

Pierluigi Paganini March 26, 2026