This weekly CVE report covers 1,909 new vulnerabilities from June 22-28, 2026. CISA flagged six as exploited, including CVE-2026-20230.
CVE-2026-34908
CISA added four actively exploited vulnerabilities to its KEV catalog, hitting Ubiquiti UniFi OS and Lantronix EDS5000. Patch before June 26, 2026.
Ubiquiti patches three critical CVSS 10.0 vulnerabilities in UniFi OS affecting gateways, storage, and NVRs. Update your firmware immediately!