CISA adds Ubiquiti UniFi OS flaw CVE-2026-34908 to KEV list

THE Known Exploited Vulnerabilities Catalog, maintained by CISA, serves as an authoritative source for tracking vulnerabilities exploited in the wild. It helps organizations prioritize vulnerability management. The catalog includes information about vulnerabilities such as CVE-2026-34908, which pertains to an unauthorized access control issue in Ubiquiti UniFi OS. Recommendations for mitigation include following vendor instructions and adhering to CISA's guidance on security updates. The catalog also offers resources in multiple formats (CSV, JSON) and mechanisms for nominating new vulnerabilities.