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Patch Now! Back-to-Back Synacor Zimbra Updates Fix Two Sets of Critical Vulnerabilities
BlogIn July 2026, Zimbra released two security patches for multiple vulnerabilities affecting the Classic Web Client and other components of Zimbra Collaboration Suite (ZCS). Version 10.1.19 addressed a stored cross-site scripting (XSS) flaw that has not been assigned a CVE. Version 10.1.20 fixed a command-injection issue in the SNMP monitoring component, four additional stored XSS […]
CVE-2026-16232: Check Point SmartConsole Login Process Actively Exploited and More
BlogCheck Point has published three new security advisories addressing flaws in Security Management Server (SMS), Multi-Domain Management (MDM), and other Gaia-related components. The highest-priority issue, CVE-2026-16232 (CVSS 9.1), is an actively exploited authentication bypass affecting Check Point SmartConsole in SMS and MDM products. CVE-2026-16232 was published on July 22nd, 2026, and added to CISA’s Known […]
CVE-2026-53359 (aka Januscape): VM Escape Hits Linux KVM/x86
BlogJanuscape, tracked as CVE-2026-53359 (CVSS 8.8), is a use-after-free vulnerability [CWE-825] in the Linux kernel KVM/x86 that can let a guest crash its host and potentially break guest-host isolation. The highest-risk targets are Intel and AMD x86_64 KVM hosts that expose nested virtualization, especially in environments that accept untrusted guests or allow users to create […]