CVE-2026-34910 - Ubiquiti UniFi OS Improper Input Validation Vulnerability
Ubiquiti UniFi OS contains an improper input validation vulnerability which could allow a malicious actor with access to the network to conduct command injection.
- Severity
- critical
- Product
- Ubiquiti UniFi OS
- Published
- 2026-06-23
- EPSS
- 0.9
- CISA KEV
- Known exploited
- Ransomware
- Known campaign use
References and validation
- https://github.com/search?q=CVE-2026-34910&type=repositories
- https://nvd.nist.gov/vuln/detail/CVE-2026-34910
Entries are refreshed from CISA KEV and FIRST EPSS. Validate applicability before testing.