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Pierluigi Paganini September 14, 2025
Security Affairs newsletter Round 541 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 SecurityAffairs newsletter, including the international press. FBI warns of Salesforce attacks by UNC6040 and UNC6395 groups HybridPetya ransomware bypasses UEFI Secure Boot […]

Pierluigi Paganini September 08, 2025
Czech cyber agency NUKIB flags Chinese espionage risks to critical infrastructure

Czech cybersecurity agency NUKIB warns of Chinese cyber threats to critical infrastructure, citing the cyberespionage group APT31 and risky devices. The Czech Republic’s National Cyber and Information Security Agency (NUKIB) warns of growing risks from Chinese-linked technologies in critical sectors like energy, healthcare, transport, and government. The agency warns of risks from Chinese-made devices (phones, […]

Pierluigi Paganini August 31, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 60

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter The Resurgence of IoT Malware: Inside the Mirai-Based “Gayfemboy” Botnet Campaign Your Connection, Their Cash: Threat Actors Misuse SDKs to Sell Your Bandwidth  The Silent, Fileless Threat of VShell       Android backdoor spies on […]

Pierluigi Paganini August 23, 2025
China-linked Silk Typhoon APT targets North America

China-linked Silk Typhoon APT group ramp up North America attacks, exploiting n-day and zero-day flaws for system access, CrowdStrike warns. China-linked Silk Typhoon APT group (aka Murky Panda) targets organizations in North America exploiting n-day and zero-day flaws for system access, CrowdStrike warns. This Chinese APT has one of the widest targeting scopes. In March, […]

Pierluigi Paganini August 22, 2025
Operation Serengeti 2.0: INTERPOL nabs 1,209 cybercriminals in Africa, seizes $97M

INTERPOL arrested 1,209 cybercriminals in 18 African nations seizing $97.4M, and dismantling 11,432 malicious infrastructures. INTERPOL announced the result of the second phase of ongoing law enforcement Operation Serengeti (June to August 2025) that led to 1,209 arrests across 18 nations in Africa. The authorities are aiding 88,000 victims, seizing $97.4M, and dismantling 11,432 cybercrime […]

Pierluigi Paganini August 14, 2025
Zoom patches critical Windows flaw allowing privilege escalation

Zoom fixed a critical Windows client flaw (CVE-2025-49457, CVSS 9.6) involving an untrusted search path that could enable privilege escalation. Cloud-based video conferencing and online collaboration platform Zoom addressed a critical security flaw, tracked as CVE-2025-49457 (CVSS score of 9.6) in Zoom Clients for Windows. An unauthenticated user can exploit the vulnerability to conduct an […]

Pierluigi Paganini August 11, 2025
MedusaLocker ransomware group is looking for pentesters

MedusaLocker ransomware gang announced on its Tor data leak site that it is looking for new pentesters. MedusaLocker is a ransomware strain that was first observed in late 2019, it encrypts files on infected systems and demands a ransom, usually in cryptocurrency, for their decryption. The group operates as Ransomware-as-a-Service (RaaS), meaning affiliates can rent […]

Pierluigi Paganini August 10, 2025
Security Affairs newsletter Round 536 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 SecurityAffairs newsletter, including the international press. Embargo Ransomware nets $34.2M in crypto since April 2024 Germany limits police spyware use to serious […]

Pierluigi Paganini August 05, 2025
Chaining NVIDIA’s Triton Server flaws exposes AI systems to remote takeover

New flaws in NVIDIA’s Triton Server let remote attackers take over systems via RCE, posing major risks to AI infrastructure. Newly revealed security flaws in NVIDIA’s Triton Inference Server for Windows and Linux could let remote, unauthenticated attackers fully take over vulnerable servers. According to Wiz Research team, chaining these vulnerabilities enables remote code execution […]

Pierluigi Paganini August 04, 2025
Lovense flaws expose emails and allow account takeover

Lovense fixed bugs exposing emails and allowing account takeovers. Company CEO may take legal action after the flaws were publicly disclosed. Lovense, a manufacturer of internet-connected sex toys, fixed two vulnerabilities that exposed users’ emails and allowed remote account takeovers. A researcher known as BobDaHacker recently disclosed the flaws after Lovense claimed it would take […]