CISA Adds Actively Exploited SolarWinds ServU DoS Flaw to KEV Catalog

Image for article CISA Adds Actively Exploited SolarWinds ServU DoS Flaw to KEV Catalog
News Source : Internet

News Summary

  • The u.s. Cybersecurity and Infrastructure Security Agency has added a high-severity security flaw to its Known Exploited Vulnerabilities ( KEV ) catalog.
  • The vulnerability, tracked as CVE-2026-28318, is a denial-of-service (DoS) bug that causes the service to crash under certain conditions.
  • The issue has been addressed in SolarWinds Serv-U version 15.5.4 HF1.
  • CISA has ordered Federal Civilian Executive Branch (FCEB) agencies to address the flaw by June 19, 2026.
The U.S.

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