Malware Hits Japan’s Largest Taxi Company Nihon Kotsu, Services Temporarily Suspended

Japan’s largest taxi operator Nihon Kotsu shut down systems after a malware attack, disrupting dispatch and bookings. Nihon Kotsu, Japan’s largest taxi company, disclosed on July 13, 2026 that... Read more »

CrashStealer: New macOS Infostealer Uses Signed Apps to Evade Gatekeeper

New macOS infostealer CrashStealer uses a signed app to bypass Gatekeeper, steals credentials and wallets, then AES-encrypts stolen data. Jamf Threat Labs first spotted CrashStealer in early May 2026... Read more »

Lidl Notified Online Shop Customers in Germany, Belgium, and the Netherlands of a Data Breach

Lidl disclosed a third-party data breach affecting online shop customers in Germany, Belgium, and the Netherlands. Payment data was not exposed. Lidl contacted customers of its online shop in... Read more »

U.S. CISA adds a Cisco IOS flaw to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a Cisco IOS flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco IOS... Read more »

EU Targets FSB-Linked Hackers in New Sanctions Over Cyber Sabotage

EU sanctions target nine people and four entities tied to Russia’s FSB over a 15-year cyberespionage and critical infrastructure sabotage campaign. The European Union imposed sanctions on Monday targeting... Read more »

Dutch Nationals Suspected in Odido Hack That Exposed Six Million Customers

Dutch police suspect local hackers behind the Odido breach that exposed 6M customers after a phishing attack and seek public help identifying them. Dutch police have identified strong indications... Read more »

Australia Alerts Organizations to Ongoing CMS Exploitation Attacks

Australia warns of a global campaign exploiting CMS flaws to deploy webshells on WordPress, Joomla, and other websites. Australia’s Signals Directorate has issued an alert about a large-scale exploitation... Read more »

Ryuk Ransomware Member Pleads Guilty Over Attacks on U.S. Organizations

An alleged Ryuk ransomware member pleaded guilty in the U.S. for helping deploy attacks on American companies and faces up to 15 years in prison. Armenian national Karen Serobovich... Read more »

Progress Told ShareFile Customers to Pull the Plug on Their Servers. Here’s What We Know.

Progress urged ShareFile Storage Zone customers to shut down internet-facing servers immediately over a credible security threat under investigation. Progress Software sent an urgent email to ShareFile customers the... Read more »

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 105

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Novel Java-Based QuimaRAT Targets Windows, macOS, and Linux  ... Read more »
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