Week in review: Compromised Zimbra servers, previously patched Citrix NetScaler flaw exploited
Brief
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Unpatched Zimbra servers are falling to CVE-2026-73570 attacks At least 274 internet-facing Zimbra instances have been compromised by unknown attackers via CVE-2026-73570, the Shadowserver Foundation shared on Monday. AI supply chain risk is showing up in developer workflows first In this Help Net Security interview, Dr.
Jaushin Lee, CEO of Zentera Systems, discusses where AI supply chain risk shows up. … More →
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