malware

Pierluigi Paganini October 16, 2026
PEERSTITCH malware: How Attackers Compromised 500 Firewalls Through FortiManager

PEERSTITCH malware exploited FortiManager to expose 500+ firewalls, evade detection inside FortiOS memory, and maintain stealthy access. PEERSTITCH, a stealthy implant deployed during a prolonged intrusion, helped attackers maintain access to a telecom managed service provider after compromising its FortiManager appliance. Palo Alto Networks Unit 42 documented the operation, which began in September 2024 and […]

Pierluigi Paganini October 15, 2026
Silent Lynx: Kazakhstan-Linked Hackers Target Russian Refinery and Government

Silent Lynx, a group likely based in Kazakhstan, targets Russian energy and government entities in espionage campaigns across Central Asia. Researchers from Cisco Talos and Recorded Future published a detailed paper on a threat actor they call Silent Lynx (aka UAT-6275, TAG-193), a Kazakhstan nexus group conducting espionage across Central Asia. The targets include the […]

Pierluigi Paganini October 15, 2026
AdFection: Beyond the Click: Citizen Lab Exposes Ad-Delivered Spyware Networks

Spyware vendors use online ad infrastructure to profile targets and deliver exploits without requiring users to click anything. The investigation links Discover-Tech to Candiru, an Israeli spyware vendor that the US government placed on its Entity List in 2021. Candiru has since used the name Integrity Labs. Citizen Lab also identified links involving other surveillance […]

Pierluigi Paganini October 14, 2026
Hidden Audio Recorder Found at OpenAI as Employee Faces Federal Charges

OpenAI employee charged with planting hidden audio recorders to capture sensitive discussions about AI research and company strategy. On September 30, OpenAI staff found a small audio recording device jammed into a USB port on the back of a television in an executive conference room in their San Francisco office. The device had been there […]

Pierluigi Paganini October 14, 2026
How a leaked builder of XWorm turned a remote access trojan into a surveillance kit

Netskope tracks four XWorm versions in the wild, 46 plugins, and new tools for location, audio and live browser control, with detections up fourfold. Netskope Threat Labs has been following XWorm since September 2024, and its latest report shows the malware has changed a lot. Over the past year the team identified four distinct versions […]

Pierluigi Paganini October 13, 2026
Anthropic Shows How Small AI Models Could Replicate Across IoT Devices

Anthropic researchers show how small AI models could autonomously replicate across IoT devices, raising concerns about adaptive, AI-powered botnets. Anthropic published a paper this week that should make anyone who manages IoT infrastructure sit down for a moment. The research shows that small AI models are approaching the capability to replicate themselves autonomously across networks […]

Pierluigi Paganini October 13, 2026
Hackers cranked French supermarkets’ freezers up to 50 degrees, causing hundreds of stores to lose their stock

Hackers hit French supermarkets via unpatched Danfoss refrigeration systems, remote-heating freezers and destroying stock worth millions. Overnight from Sunday to Monday, a large cyberattack hit the refrigeration systems of hundreds of French supermarkets, BFMTV revealed. The attackers targeted equipment from the Danish maker Danfoss that many French stores use to regulate their cold. Fresh and […]

Pierluigi Paganini October 11, 2026
SECURITY AFFAIRS AI-CYBERSECURITY NEWSLETTER ROUND 3

Security Affairs AI-CYBERSECURITY newsletter includes a collection of the best articles and research on AI in the international landscape Artificial intelligence is rapidly changing cybersecurity, reshaping both the techniques used by attackers and the tools available to defenders. AI agents can automate tasks, analyze large amounts of data, discover vulnerabilities and accelerate offensive operations. At […]

Pierluigi Paganini October 11, 2026
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 118

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter ClingSTUN Linux Backdoor Abuses Public STUN Infrastructure   UAC-0277: ClickFix on compromised websites to spread LUNEXSTEALER MALFEX – A malicious npm postinstall no advisory has caught for fourteen months   Canto incognito: tracking the PoeLLM malware […]

Pierluigi Paganini October 11, 2026
Bitdefender finds preinstalled Android malware you can’t uninstall, seen in 150 countries

Bitdefender finds Midnight Mimosa, preinstalled Android malware on cheap MediaTek phones that fakes ad clicks, drops apps and builds a proxy botnet. Bitdefender researchers discovered a campaign called Midnight Mimosa involving preinstalled Android malware on low-cost phones from different brands that use MediaTek platforms. The malware is built into the device firmware and may be […]