Over 10,000 Zimbra servers vulnerable to ongoing XSS attacks Cybersecurity April 26, 2026 Over 10,000 Zimbra Collaboration Suite (ZCS) instances exposed online are vulnerable to ongoing attacks exploiting a cross-site scripting (XSS) security…
Organizations Warned of Exploited Cisco, Kentico, Zimbra Vulnerabilities Cybersecurity April 21, 2026 The US cybersecurity agency CISA on Monday expanded its Known Exploited Vulnerabilities (KEV) catalog with eight more flaws, including three…
CISA orders feds to patch Zimbra XSS flaw exploited in attacks Cybersecurity March 19, 2026 CISA has ordered U.S. government agencies to secure their servers against an actively exploited vulnerability in the Zimbra Collaboration Suite…
