Quantum Networks vulnerabilities
We track 4 vulnerabilities in Quantum Networks products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on April 21, 2026.
Latest Quantum Networks vulnerabilities
- 7.5 High severity
Router QN-I-470: Missing Authentication for Critical Functionality
This vulnerability exists in Quantum Networks router due to improper access control and insecure default configuration in the web-based management interface. An unauthenticated attacker could exploit this vulnerability by accessing exposed API endpoints on the
- 8.8 High severity
Router QN-I-470: Weak Password Requirements
This vulnerability exists in Quantum Networks router due to lack of enforcement of strong password policies in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing password guessing or brute-force a
- 8.8 High severity
Router QN-I-470: Improper Restriction of Excessive Authentication Attempts
This vulnerability exists in Quantum Networks router due to missing rate limiting and CAPTCHA protection for failed login attempts in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing brute force
- 8.8 High severity
Router QN-I-470: Improper Neutralization of Special Elements used in an OS Command
This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted dev