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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 71
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter 9 Malicious NuGet Packages Deliver Time-Delayed Destructive Payloads GlassWorm Returns: New Wave Strikes as We Expose Attacker Infrastructure Gootloader…
Anthropic: China-backed hackers launch first large-scale autonomous AI cyberattack
China-linked actors used Anthropic’s AI to automate and run cyberattacks in a sophisticated 2025 espionage campaign using advanced agentic tools. China-linked threat actors used Anthropic’s AI to automate and execute cyberattacks in a highly sophisticated espionage campaign in September 2025.…
Multiple Vulnerabilities in GoSign Desktop lead to Remote Code Execution
Researchers found a critical vulnerability in GoSign Desktop: TLS Certificate Validation Disabled and Unsigned Update Mechanism. GoSign is an advanced and qualified electronic signature solution developed by Tinexta InfoCert S.p.A., used by public administrations, businesses, and professionals to manage approval…
U.S. CISA adds Fortinet FortiWeb flaw to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Fortinet FortiWeb flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Fortinet FortiWeb flaw, tracked as CVE-2025-64446 (CVSS score of 9.1), to its Known Exploited…
Critical CVE-2025-59367 flaw lets hackers access ASUS DSL routers remotely
ASUS fixed a critical auth-bypass flaw (CVE-2025-59367) in DSL routers that let remote, unauthenticated attackers access devices with ease. ASUS patched a critical auth-bypass flaw, tracked as CVE-2025-59367 (CVSS score of 9.3), in multiple DSL routers that allows remote, unauthenticated…
Millions of sites at risk from Imunify360 critical flaw exploit
A vulnerability affecting Imunify360 lets attackers run code via malicious file uploads, risking millions of websites. A vulnerability in ImunifyAV/Imunify360 allows attackers to upload malicious files to shared servers and execute arbitrary code, potentially exposing millions of websites, cybersecurity firm…
Critical FortiWeb flaw under attack, allowing complete compromise
A Fortinet FortiWeb auth-bypass flaw is being actively exploited, allowing attackers to hijack admin accounts and fully compromise devices. Researchers warn of an authentication bypass flaw in Fortinet FortiWeb WAF that allows full device takeover. The cybersecurity vendor addressed the…
Germany’s BSI issues guidelines to counter evasion attacks targeting LLMs
Germany’s BSI warns of rising evasion attacks on LLMs, issuing guidance to help developers and IT managers secure AI systems. Germany’s BSI warns of rising evasion attacks on LLMs, issuing guidance to help developers and IT managers secure AI systems…
Washington Post notifies 10,000 individuals affected in Oracle-linked data theft
The Washington Post alerts nearly 10,000 employees and contractors that personal and financial data was exposed in the Oracle breach. The Washington Post warns nearly 10,000 staff and contractors that personal and financial data was exposed in the Oracle breach.…
Chrome extension “Safery” steals Ethereum wallet seed phrases
Malicious Chrome extension “Safery: Ethereum Wallet” steals users’ seed phrases while posing as a legit crypto wallet still available online. Socket’s Threat Research Team discovered a malicious Chrome extension called “Safery: Ethereum Wallet,” posing as a legitimate crypto wallet but…
A new round of Europol’s Operation Endgame dismantled Rhadamanthys, Venom RAT, and Elysium botnet
Europol’s Operation Endgame dismantles Rhadamanthys, Venom RAT, and Elysium botnet in a global crackdown on cybercriminal infrastructures. Europol and Eurojust have launched a new phase of Operation Endgame, carried out between November 10 and 13, 2025, dismantling major malware families…
U.S. CISA adds WatchGuard Firebox, Microsoft Windows, and Gladinet Triofox flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds WatchGuard Firebox, Microsoft Windows, and Gladinet Triofox flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added WatchGuard Firebox, Microsoft Windows, and Gladinet Triofox flaws to its…
Amazon alerts: advanced threat actor exploits Cisco ISE & Citrix NetScaler zero-days
Amazon warns that an advanced threat actor exploited zero-days in Cisco ISE and Citrix NetScaler to deploy custom malware. Amazon’s threat intelligence researchers spotted an advanced threat actor exploiting two previously undisclosed zero-day flaws in Cisco Identity Service Engine (ISE)…
Google sues cybercriminal group Smishing Triad
Google sues China-based group using “Lighthouse” phishing kit in large-scale smishing attacks to steal victims’ financial data. Google filed a lawsuit against a cybercriminal group largely based in China that is behind a massive text message phishing operation, or “smishing.”…
New Danabot Windows version appears in the threat landscape after May disruption
DanaBot returns after 6 months with a new Windows variant (v669), marking its comeback after being disrupted by Operation Endgame in May. DanaBot has resurfaced with a new variant (version 669) targeting Windows systems, six months after Operation Endgame disrupted…
Australia’s spy chief warns of China-linked threats to critical infrastructure
Australia’s spy chief warns China-linked actors are probing critical infrastructure and preparing for cyber sabotage and espionage. Australia’s intelligence chief Mike Burgess warned that China-linked threat actors are probing critical infrastructure and, in some cases, have gained access. He said…
Synology patches critical BeeStation RCE flaw shown at Pwn2Own Ireland 2025
Synology fixed a critical BeeStation RCE flaw (CVE-2025-12686) shown at Pwn2Own, caused by unchecked buffer input allowing code execution. Synology patched a critical remote code execution (RCE) flaw, tracked as CVE-2025-12686 (CVSS score 9.8), in BeeStation, demonstrated during the hacking…
$7.3B crypto laundering: ‘Bitcoin Queen’ sentenced to 11 Years in UK
“Bitcoin Queen” Zhimin Qian gets 11 years in London for laundering $7.3B from a crypto scam that defrauded 128K victims in China. A British court sentenced a Chinese woman, Zhimin Qian (47), also known as the “Bitcoin Queen,” to 11 years…
Microsoft Patch Tuesday security updates for November 2025 fixed an actively exploited Windows Kernel bug
Microsoft fixed over 60 flaws, including an actively exploited Windows kernel zero-day, in its latest Patch Tuesday updates. Microsoft’s Patch Tuesday security updates for November 2025 addressed 63 vulnerabilities impacting Windows and Windows Components, Office and Office Components, Microsoft Edge…