https://cyber.netsecops.io/articles/cisa-adds-seven-known-exploited-vulnerabilities-to-kev-catalog-may-20-2026/ CyberNetSec.io en 2026-05-21T15:00:00.000Z CISA Adds Seven New Vulnerabilities to 'Must-Patch' KEV Catalog https://cyber.netsecops.io/images/categories/vulnerability.png CISA Adds Seven New Vulnerabilities to 'Must-Patch' KEV Catalog https://cyber.netsecops.io/articles/cisa-invites-security-community-to-nominate-known-exploited-vulnerabilities/ CyberNetSec.io en 2026-05-21T15:00:00.000Z CISA Opens KEV Catalog to Public Submissions to Speed Up Threat Response https://cyber.netsecops.io/images/categories/policy-and-compliance.png CISA Opens KEV Catalog to Public Submissions to Speed Up Threat Response https://cyber.netsecops.io/articles/crowdstrike-report-dprk-stole-billions-financial-intrusions-spiked/ CyberNetSec.io en 2026-05-21T15:00:00.000Z CrowdStrike: North Korea Stole Billions in Crypto, Financial Sector Attacks Up 43% https://cyber.netsecops.io/images/categories/threat-actor.png CrowdStrike: North Korea Stole Billions in Crypto, Financial Sector Attacks Up 43% https://cyber.netsecops.io/articles/microsoft-defender-vulnerabilities-actively-exploited-for-privilege-escalation/ CyberNetSec.io en 2026-05-21T15:00:00.000Z Warning: Microsoft Defender Flaws Actively Exploited to Gain SYSTEM Privileges https://cyber.netsecops.io/images/categories/vulnerability.png Warning: Microsoft Defender Flaws Actively Exploited to Gain SYSTEM Privileges https://cyber.netsecops.io/articles/supply-chain-security-crisis-velocity-without-visibility/ CyberNetSec.io en 2026-05-21T15:00:00.000Z Supply Chain in Crisis: Exploits Now Arrive Before Companies Know They're Vulnerable https://cyber.netsecops.io/images/categories/supply-chain-attack.png Supply Chain in Crisis: Exploits Now Arrive Before Companies Know They're Vulnerable https://cyber.netsecops.io/articles/bwh-hotels-confirms-data-breach-exposing-guest-reservation-data/ CyberNetSec.io en 2026-05-20T15:00:00.000Z BWH Hotels Breach: Attackers Had Access for Six Months, Exposing Guest Data https://cyber.netsecops.io/images/categories/data-breach.png BWH Hotels Breach: Attackers Had Access for Six Months, Exposing Guest Data https://cyber.netsecops.io/articles/china-aligned-webworm-apt-deploys-new-backdoors-using-discord-and-ms-graph/ CyberNetSec.io en 2026-05-20T15:00:00.000Z Chinese APT 'Webworm' Uses Discord and MS Graph API for C2 in New Backdoor Attacks https://cyber.netsecops.io/images/categories/threat-actor.png Chinese APT 'Webworm' Uses Discord and MS Graph API for C2 in New Backdoor Attacks https://cyber.netsecops.io/articles/global-consulting-services-discloses-data-breach-exposing-pii/ CyberNetSec.io en 2026-05-20T15:00:00.000Z Global Consulting Services Breach Exposes PII of 1,320 Individuals https://cyber.netsecops.io/images/categories/data-breach.png Global Consulting Services Breach Exposes PII of 1,320 Individuals https://cyber.netsecops.io/articles/microsoft-disrupts-fox-tempest-malware-signing-as-a-service/ CyberNetSec.io en 2026-05-20T15:00:00.000Z Microsoft Takedown: 'Fox Tempest' Malware-Signing-as-a-Service Disrupted https://cyber.netsecops.io/images/categories/threat-actor.png Microsoft Takedown: 'Fox Tempest' Malware-Signing-as-a-Service Disrupted https://cyber.netsecops.io/articles/nyc-health-hospitals-reports-massive-data-breach-affecting-1-8-million/ CyberNetSec.io en 2026-05-20T15:00:00.000Z NYC Health + Hospitals Breach May Affect 1.8 Million Patients and Employees https://cyber.netsecops.io/images/categories/data-breach.png NYC Health + Hospitals Breach May Affect 1.8 Million Patients and Employees https://cyber.netsecops.io/articles/threat-actor-nightmare-eclipse-leaks-six-windows-zero-day-exploits/ CyberNetSec.io en 2026-05-20T15:00:00.000Z Six Windows Zero-Day Exploits Leaked by Threat Actor 'Nightmare-Eclipse' https://cyber.netsecops.io/images/categories/vulnerability.png Six Windows Zero-Day Exploits Leaked by Threat Actor 'Nightmare-Eclipse' https://cyber.netsecops.io/articles/tracking-tamperedchef-clusters-via-certificate-and-code-reuse/ CyberNetSec.io en 2026-05-20T15:00:00.000Z TamperedChef Malware: Trojanized Apps Masquerade as Productivity Tools to Deploy Stealthy Payloads https://cyber.netsecops.io/images/categories/malware.png TamperedChef Malware: Trojanized Apps Masquerade as Productivity Tools to Deploy Stealthy Payloads https://cyber.netsecops.io/articles/west-pharmaceutical-services-hit-by-ransomware-attack/ CyberNetSec.io en 2026-05-20T15:00:00.000Z Ransomware Attack on West Pharmaceutical Services Disrupts Global Operations https://cyber.netsecops.io/images/categories/ransomware.png Ransomware Attack on West Pharmaceutical Services Disrupts Global Operations