PT-2026-93809

Name of the Vulnerable Software and Affected Versions @fastify/proxy-addr versions 3.0.0 through 5.1.0 Description This plugin, used to determine a request's client address behind trusted reverse proxies, incorrectly handles trust subnets written in IPv4-mapped IPv6 notation when an IPv4-sized...

CVE-2025-46814

FastAPI Guard is a security library for FastAPI that provides middleware to control IPs, log requests, and detect penetration attempts. An HTTP header injection vulnerability has been identified in versions prior to 2.0.0. By manipulating the X-Forwarded-For header, an attacker can potentially...

CVE-2025-46814: Improper Neutralization of Special Elements in Output Used by a Downstream Component

FastAPI Guard is a security library for FastAPI that provides middleware to control IPs, log requests, and detect penetration attempts. An HTTP header injection vulnerability has been identified in versions prior to 2.0.0. By manipulating the X-Forwarded-For header, an attacker can potentially...

CVE-2004-2597: Undefined Security Weakness

Quake II server before R1Q2, as used in multiple products, allows remote attackers to bypass IP-based access control rules via a userinfo string that already contains an "ip" key/value pair but is also long enough to cause a new key/value pair to be truncated, which interferes with the server's...