CVE-2025-21418 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
August 13, 2026
Last Seen
August 13, 2026

Related Threat Clusters

  • Lazarus Group Exploits Windows Zero-Day to Target Defense Sector

    The North Korean hacking group Lazarus exploited a zero-day vulnerability (CVE-2026-68820) in the Windows Ancillary Function Driver for WinSock (afd.sys) to gain SYSTEM-level access to defense sector systems. This…

    30 articles · Updated August 12, 2026

Recent Intelligence Reports

  • Lazarus Group Hacked Defense Workers With Windows Kernel Zero — Techtimes · August 13, 2026
  • North Korea Hacked Defense Firms Four Times via Same Windows Driver; Patch Now — Techtimes · August 13, 2026

CVSS v3.1 Breakdown