CVE-2026-45331 Open WebUI: Full SSRF Vulnerability in the RAG Web Search Feature

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, validateurl in backend/openwebui/retrieval/web/utils.py calls validators.ipv6ip, private=True, but the validators library does NOT implement the private keyword for IPv6 — the call...

CVE-2026-45331

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, validateurl in backend/openwebui/retrieval/web/utils.py calls validators.ipv6ip, private=True, but the validators library does NOT implement the private keyword for IPv6 — the call...

Open WebUI 代码问题漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI prior to 0.9.0 had code vulnerabilities. These vulnerabilities stemmed from the validators.ipv6 function in validateurl, which did not implement the private keyword for IPv6. A...

CVE-2026-32019 OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard

OpenClaw versions prior to 2026.2.22 contain incomplete IPv4 special-use range validation in the isPrivateIpv4 function, allowing requests to RFC-reserved ranges to bypass SSRF policy checks. Attackers with network reachability to special-use IPv4 ranges can exploit webfetch functionality to acce...

CVE-2026-32019

OpenClaw (npm) is affected by CVE-2026-32019 in versions prior to 2026.2.22 due to incomplete IPv4 special-use range validation in isPrivateIpv4(), which can let SSRF bypass protections for RFC-reserved/non-global ranges via web_fetch. Exploitation requires network reachability to those special-u...

PT-2026-26400

Summary isPrivateIpv4 in bundled SSRF guard code missed several IPv4 special-use/non-global ranges, so web fetch could allow targets that should be blocked by SSRF policy. Affected Packages / Versions - Package: openclaw npm - Latest published affected version: 2026.2.21-2 published 2026-02-21 -...

Mozilla: DoH did not filter IPv4 mapped IP Addresses

When DNS over HTTPS is in use, it intentionally filters RFC1918 and related IP ranges from the responses as these do not make sense coming from a DoH resolver. However when an IPv4 address was mapped through IPv6, these addresses were erroneously let through, leading to a potential DNS Rebinding...