Cybersecurity News | Daily Recap [25 Dec 2025]

Cybersecurity News | Daily Recap [25 Dec 2025]

Daily Recap, CISA warns of active exploitation of the Digiever DS-2105 Pro remote-code-execution flaw and a severe MongoDB RCE, both now listed in Known Exploited Vulnerabilities. The activity includes threats from APT37 and campaigns like IconCat and PCPcat, signaling espionage-style operations and large-scale server compromises. #DigieverRCE #APT37

News:

Vulnerabilities & Exploits

  • CISA warns of active exploitation of the Digiever DS-2105 Pro remote-code-execution flaw added to its Known Exploited Vulnerabilities catalog – Digiever RCE, Digiever RCE
  • MongoDB urges immediate patching of a severe remote-code-execution flaw affecting admins – MongoDB RCE
  • A fake MAS Windows-activation domain is being used to spread PowerShell malware to victims via bogus activation workflows – Fake MAS Domain
  • An Internet-scale campaign dubbed Operation PCPcat compromised 59,000 React/Next.js servers to inject malicious code at scale – PCPcat Breach

Malware & Infostealers

  • The open-source reconnaissance tool theHarvester now integrates Hudson Rock’s free infostealer tools, blurring red/blue tooling lines – theHarvester
  • A new macOS stealer called MacSync uses a signed app to bypass Apple Gatekeeper and exfiltrate data from infected Macs – MacSync Stealer
  • Two malicious Chrome extensions were found secretly stealing credentials from over 170 websites, exposing users across numerous services – Chrome Extensions

APTs & Targeted Campaigns

  • APT37 posed as TV writers in a β€œcasting call” lure to deliver malware and target victims in espionage-style operations – APT37 Lure
  • Threat actors in β€œOperation IconCat” masqueraded as security-vendor representatives to target and reconnaissance Israeli firms – IconCat
  • APT-36 used a fake β€œWhatsApp fraud” advisory to trick and compromise government systems via social-engineering lures – APT-36
  • Pro‑Russian hackers claimed responsibility for a cyberattack against the French postal service, reporting service disruptions and data impact – French Post

Fraud, Scams & Financial Crime

  • AI-driven deepfake ads have fueled a surge in the Nomani investment scam, increasing incidents by 62% on social platforms – Nomani Scam
  • The SEC filed charges and sued crypto firms over schemes that defrauded investors of about $14 million, alleging fake AI-themed tips and investment fraud – SEC Crypto, SEC Crypto
  • U.S. authorities disrupted multiple bank-account-takeover campaigns, seizing domains and infrastructure tied to credential theft and recovery efforts including a $28 million linked operation – Account Takeover, FBI Domain, 28M Seizure
  • Agencies across Africa arrested 574 suspected cybercriminals and recovered about $3 million during a coordinated crackdown on fraud networks – Africa Crackdown

Data Breaches & Impact

  • More than 22 million Aflac customers were reported impacted by a June data breach exposing personal information at scale – Aflac Breach

Corporate & Product News

  • ServiceNow agreed to acquire security vendor Armis in a $7.75 billion deal to expand its cyber-asset visibility and risk capabilities – ServiceNow Buy
  • Microsoft Teams will let admins block external users from within the Defender portal to tighten collaboration controls – Teams Control
  • A cyber volunteer initiative for small water utilities announced a new MSSP effort to provide managed cybersecurity services to critical water infrastructure – Water MSSP

Guidance & Strategy

  • An advisory outlines the 10 investments CISOs must make by 2026 to modernize defenses and reduce risk exposure – CISO Investments
  • A short guide recommends 3 ways businesses should adapt to evolving attack patterns to improve resilience in 2026 – Protect 2026

Vulnerabilities & Exploits

  • CISA warns of active exploitation of the Digiever DS-2105 Pro remote-code-execution flaw added to its Known Exploited Vulnerabilities catalog – Digiever RCE, Digiever RCE
  • MongoDB urges immediate patching of a severe remote-code-execution flaw affecting admins – MongoDB RCE
  • A fake MAS Windows-activation domain is being used to spread PowerShell malware to victims via bogus activation workflows – Fake MAS Domain
  • An Internet-scale campaign dubbed Operation PCPcat compromised 59,000 React/Next.js servers to inject malicious code at scale – PCPcat Breach

Malware & Infostealers

  • The open-source reconnaissance tool theHarvester now integrates Hudson Rock’s free infostealer tools, blurring red/blue tooling lines – theHarvester
  • A new macOS stealer called MacSync uses a signed app to bypass Apple Gatekeeper and exfiltrate data from infected Macs – MacSync Stealer
  • Two malicious Chrome extensions were found secretly stealing credentials from over 170 websites, exposing users across numerous services – Chrome Extensions

APTs & Targeted Campaigns

  • APT37 posed as TV writers in a β€œcasting call” lure to deliver malware and target victims in espionage-style operations – APT37 Lure
  • Threat actors in β€œOperation IconCat” masqueraded as security-vendor representatives to target and reconnaissance Israeli firms – IconCat
  • APT-36 used a fake β€œWhatsApp fraud” advisory to trick and compromise government systems via social-engineering lures – APT-36
  • Pro‑Russian hackers claimed responsibility for a cyberattack against the French postal service, reporting service disruptions and data impact – French Post

Fraud, Scams & Financial Crime

  • AI-driven deepfake ads have fueled a surge in the Nomani investment scam, increasing incidents by 62% on social platforms – Nomani Scam
  • The SEC filed charges and sued crypto firms over schemes that defrauded investors of about $14 million, alleging fake AI-themed tips and investment fraud – SEC Crypto, SEC Crypto
  • U.S. authorities disrupted multiple bank-account-takeover campaigns, seizing domains and infrastructure tied to credential theft and recovery efforts including a $28 million linked operation – Account Takeover, FBI Domain, 28M Seizure
  • Agencies across Africa arrested 574 suspected cybercriminals and recovered about $3 million during a coordinated crackdown on fraud networks – Africa Crackdown

Data Breaches & Impact

  • More than 22 million Aflac customers were reported impacted by a June data breach exposing personal information at scale – Aflac Breach

Corporate & Product News

  • ServiceNow agreed to acquire security vendor Armis in a $7.75 billion deal to expand its cyber-asset visibility and risk capabilities – ServiceNow Buy
  • Microsoft Teams will let admins block external users from within the Defender portal to tighten collaboration controls – Teams Control
  • A cyber volunteer initiative for small water utilities announced a new MSSP effort to provide managed cybersecurity services to critical water infrastructure – Water MSSP

Guidance & Strategy

  • An advisory outlines the 10 investments CISOs must make by 2026 to modernize defenses and reduce risk exposure – CISO Investments
  • A short guide recommends 3 ways businesses should adapt to evolving attack patterns to improve resilience in 2026 – Protect 2026

Cybersecurity News | Daily Recap – hendryadrian.com