Lazarus used Windows zero-day CVE-2026-68820 against defense firms
Source headline: Lazarus hackers exploited Windows zero-day to target defense firms
Intelligence Summary
North Korean hackers linked to Lazarus are exploiting a Windows zero-day. The reported flaw is CVE-2026-68820. The targets include defense-sector companies. Activity is said to be part of the Operation Dream Job campaign. This matters because active exploitation of an unpatched Windows vulnerability can enable compromise of sensitive targets. Patch affected systems and remediate CVE-2026-68820 exposure as a priority.
Recommended Action
Check your exposure to CVE-2026-68820 and apply the vendor fix once available. Until then, watch authentication and outbound traffic logs for the indicators described in the source. This signal rests on a single report, so corroborate it before acting on anything irreversible.