Risk
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UAT-10362 targets Taiwanese NGOs with Lua malware in spear-phishing campaign
A previously undocumented threat cluster called UAT-10362 has targeted Taiwanese NGOs and suspected universities with spear-phishing emails carrying Lua-based malware, according to Cisco Talos. The campaign uses DLL side-loading, geofencing and layered dropper tools.
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Smart Slider update hijacked to push malicious WordPress and Joomla versions
Hackers hijacked the Smart Slider 3 Pro update system for WordPress and Joomla, pushing a malicious version that could create hidden admin accounts, install backdoors and steal credentials, according to the vendor and a technical analysis.
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Eurail says December breach exposed data of 300,000 people
Eurail said a December 2025 breach exposed personal data from more than 300,000 people, including passport details and contact information. Users were told to reset passwords, watch for phishing and monitor bank accounts.
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Cisco Talos warns attackers are abusing GitHub and Jira notifications for phishing
Cisco Talos says attackers are abusing GitHub and Jira notification systems to send phishing emails that pass standard authentication checks and may look trusted to corporate users.
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Adobe Reader zero-day exploited through malicious PDFs since December 2025
A technical analysis says attackers have abused a previously unknown Adobe Reader zero-day through malicious PDFs since at least December 2025. The files can run JavaScript, collect data and potentially deliver more payloads.
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Atomic Stealer campaign abuses macOS Script Editor in ClickFix variation
A new macOS malware campaign is using Script Editor in a ClickFix-style attack to deliver Atomic Stealer, avoiding Terminal prompts and relying on fake Apple-themed pages that push users to run malicious code.
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13-year-old ActiveMQ flaw lets attackers run commands remotely
Researchers found a 13-year-old remote code execution flaw in Apache ActiveMQ Classic that can let attackers run commands. The bug affects versions before 5.19.4 and some 6.x releases, and Apache has already released fixes.
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Masjesu botnet emerges as DDoS-for-hire service targeting IoT devices
Researchers say the Masjesu botnet has been sold as a DDoS-for-hire service since 2023, targeting IoT devices across multiple architectures while using stealth tactics, self-propagation and hard-coded control channels.
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Russian military hackers target thousands of consumer routers, researchers say
Russian military-linked hackers used tens of thousands of consumer routers in 120 countries to reroute traffic to credential-harvesting sites, researchers said. The campaign targeted older MikroTik and TP-Link devices and used DNS changes to intercept connections.
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Anthropic launches Project Glasswing to use Claude Mythos for vulnerability hunting
Anthropic launched Project Glasswing to use its Claude Mythos preview model for vulnerability hunting, saying the system found thousands of flaws and can also be powerful enough to aid exploitation.
