DDoS is a attack_type tracked across 50 threat clusters and 1592 intelligence report mentions on ThreatCluster. First observed October 24, 2025; most recent activity July 17, 2026.
The Akira ransomware group has been identified as a significant threat to critical infrastructure, with the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the FBI warning of its active ransomware…
A cyber threat actor has been exploiting a zero-day vulnerability (CVE-2026-20127) in Cisco Catalyst SD-WAN Controller since 2023. This vulnerability allows unauthenticated remote attackers to bypass authentication and…
On June 17, 2026, F5 released emergency patches for two critical vulnerabilities in NGINX, CVE-2026-42530 and CVE-2026-42055. These vulnerabilities affect NGINX Open Source, NGINX Plus, and related products, allowing…
Check Point Software Technologies disclosed a critical authentication bypass vulnerability (CVE-2026-50751) affecting its Remote Access VPN and Mobile Access products, with exploitation confirmed since May 7, 2026. The…
A critical vulnerability, CVE-2026-42945, has been discovered in the NGINX web server's ngx_http_rewrite_module, allowing unauthenticated attackers to execute remote code or crash servers. This heap-based buffer…
On June 25, 2026, Ukraine's Security Service (SBU) and the FBI announced a coordinated cyber campaign by Russian intelligence targeting messaging accounts of officials, military personnel, politicians, and activists in…
On March 11, 2026, medical technology firm Stryker experienced a significant cyberattack attributed to the Iran-linked hacking group Handala. The attack exploited vulnerabilities in Stryker's Microsoft Intune endpoint…
A joint advisory from 21 global cybersecurity agencies warns that Russian state hackers from the FSB's Center 16 are exploiting poorly configured routers to infiltrate critical infrastructure networks worldwide. The…
Forescout Technologies has identified 22 new vulnerabilities in serial-to-IP converters from Lantronix and Silex, which are widely used in critical sectors like healthcare and utilities. These vulnerabilities,…
In recent months, cyber warfare has intensified due to rising geopolitical tensions, particularly involving North Korea, Iran, and Russia. North Korean hackers have infiltrated U.S. companies by embedding operatives as…