Daily Recap, Microsoft patches critical WSUS RCE (CVE-2025-59287) and blocks NTLM hash theft via Preview, while multiple product flaws and active exploits raise supply chain and server risk. The broader landscape covers state and non-state actors deploying drone malware, DeskRAT variants, and ransomware waves, with notable incidents in healthcare, government, and e‑commerce sectors. #CVE-2025-59287 #NTLM #DeskRAT #Medusa #Genesis
Vulnerabilities & Patches
- Microsoft issues emergency fixes after a remote RCE in WSUS (CVE-2025-59287) was exploited in the wild and a PoC surfaced – WSUS Patch, WSUS Exploit, WSUS Update
- Microsoft disabled File Explorer download previews to block NTLM hash theft and mitigate related attacks – Preview Block, Preview Block
- Multiple product flaws under active attack include a Rust library RCE in async-tar, DNS resolver cache-poisoning bugs, a Lanscope Endpoint Manager flaw warned by CISA, and rising SessionReaper exploits against Magento sites – async-tar RCE, DNS Cache, Lanscope Flaw, SessionReaper
Nation‑State & APTs
- North Korea actors are deploying “drone” malware and ScoringMathTea to target European UAV manufacturers – NK Drone, NK Drone, NK Drone
- Multiple campaigns are using variants of DeskRAT (including AI-assisted builds) to target Indian government and BOSS Linux systems – APT36 DeskRAT, TransparentTribe DeskRAT
- Espionage and phishing operations continue—PhantomCaptcha lures Ukraine NGOs, MuddyWater uses compromised mailboxes, and attackers impersonate Kyrgyz officials to target Russian agencies – PhantomCaptcha, MuddyWater, Kyrgyz Impersonation
- Cyber incidents and analysis indicate the Russian state is actively managing cybercrime groups and a DDoS on Russia’s food-safety agency disrupted shipments – Russia Manage, Russia DDoS
Supply Chain & Distribution
- A self‑spreading GlassWorm campaign has infected VS Code extensions in a widespread supply‑chain attack while a massive ghost network used 3,000 YouTube videos as malware traps—heightening supply‑chain risk – GlassWorm, YouTube Ghost
- Guidance and bulletins warn organizations to secure software supply chains as stealer families and open‑source attacks proliferate (Lumma Stealer, Vidar Stealer 2.0) and a $176M crypto penalty highlights systemic risk – Supply Chain Guidance, ThreatsDay
Ransomware & Breaches
- Medusa ransomware leaked 834 GB of Comcast data after demanding $1.2M – Medusa Leak
- New gang Genesis claims 9 breaches affecting healthcare and retail, adding to ongoing extortion waves – Genesis Claims
- Toys “R” Us Canada warns customer information was exfiltrated and posted online after a breach – ToysRUs Leak, ToysRUs Notice
- Indian exchange WazirX plans to resume operations after a cyberattack that halted services for 15 months – WazirX Resume
Zero‑days & Hacking Contests
- Pwn2Own competitors collected $1,024,750 for 73 zero‑days and a WhatsApp exploit was privately disclosed to Meta by the researcher – Pwn2Own Payouts, WhatsApp Report
Identity & Authentication
- Scammers used fake death claims to trick victims into revealing LastPass vault data, highlighting credential‑theft risks – LastPass Scam
- Organizations are urged to adopt self‑service password resets to cut helpdesk costs and reduce authentication friction – SSPR Guidance
- Product identity incidents and rollbacks include HP pulling an update that broke Microsoft Entra ID auth on some AI PCs, and Tinder expanding face verification to more states – HP Entra Rollback, Tinder Face Check
Browsers & AI Spoofing
- AI sidebar spoofing threatens browsers including ChatGPT Atlas, Perplexity Comet and others, enabling malicious content injection – AI Sidebar, Perplexity Targeted
- Mozilla will require new Firefox extensions to disclose data‑collection practices to improve extension transparency and user privacy – Mozilla Extensions
Research & Reports
- A new analysis explores the cybersecurity perception gap between executives and practitioners and why risk views diverge across organizations – Perception Gap
- Microsoft’s Digital Defense Report 2025 highlights extortion and ransomware as leading drivers of global cybercrime growth – Digital Defense
Corporate & Legal
- The U.S. accused a former security‑company official of stealing trade secrets to sell to a Russian buyer in a criminal probe – Trade Secrets
- Former Binance CEO Changpeng Zhao was pardoned by President Trump after a guilty plea related to laundering cybercrime proceeds through the platform – CZ Pardon
- A former Polish official was indicted over the purchase of spyware, underscoring legal scrutiny of surveillance tools – Polish Indictment