Proxy-addr vulnerabilities
We track 1 vulnerability in Proxy-addr products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on September 15, 2026.
1vulnerabilities
1critical
0high
0exploited
9.1average CVSS score
Latest Proxy-addr vulnerabilities
- 9.1 Critical severity
proxy-addr: Authentication Bypass by Spoofing
proxy-addr is a Node.js module that determines a request's client address behind trusted reverse proxies, and it backs Express req.ip and req.ips. In versions 1.1.0 through 2.0.7, a trust subnet written in IPv4-mapped IPv6 notation with an IPv4-sized prefix, s