#cisa Tech News.
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The latest cisa news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks cisa across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Hackers exploit CVE-2026-28318 flaw in SolarWinds Serv-U to crash servers. The vulnerability allows remote attackers to trigger denial-of-service via specially crafted POST requests without authentication. SolarWinds released Serv-U 15.5.4 Hotfix 1 to patch the issue. CISA added the flaw to its Known Exploited Vulnerabilities Catalog and mandated federal agencies to patch by June 19 under BOD 22-01. Shodan tracks 12,000 exposed Serv-U servers, Shadowserver tracks 3,100.
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