Networknt vulnerabilities
We track 1 vulnerability in Networknt products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on October 20, 2026.
1vulnerabilities
0critical
1high
0exploited
7.4average CVSS score
Latest Networknt vulnerabilities
- 7.4 High severity
light-4j: Improper Authentication
Networknt light-4j from 2.1.5 before 2.4.0 contains an authentication bypass vulnerability in BasicAuthHandler that allows unauthenticated attackers to log in as LDAP/AD-delegated users. Attackers can send a Basic Authorization header with a known username and