CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

GHSA-4V7R-F4W8-8972 Open WebUI has a full SSRF Vulnerability in the RAG Web Search Feature

SSRF Bypass via IPv6/IPv4-mapped IPv6/IPv4-reserved-ranges in validateurl Summary 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 raises a ValidationError which is...

PT-2026-41172

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.0 Description A Server-Side Request Forgery SSRF bypass exists in the validate url function located in backend/open webui/retrieval/web/utils.py. The function calls validators.ipv6ip, private=True, but because...

GHSA-7R82-QHG4-6WVJ Open WebUI has Knowledge Base Destruction and RAG Poisoning via Unauthorized Collection Overwrite

Knowledge Base Destruction and RAG Poisoning via Unauthorized Collection Overwrite Affected Component Retrieval web/YouTube processing endpoints: - backend/openwebui/routers/retrieval.py lines 1810-1837, processweb - backend/openwebui/routers/retrieval.py the parallel processyoutube endpoint -...

PT-2026-39271

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.0 Description The 'POST /api/v1/retrieval/process/web' endpoint accepts a user-supplied collection name and an overwrite query parameter, which defaults to True. The system fails to perform authorization checks...

USN-6852-1: Wget vulnerability

It was discovered that Wget incorrectly handled semicolons in the userinfo subcomponent of a URI. A remote attacker could possibly trick a user into connecting to a different host than expected...

Red Hat Openstack Insecure Retrieval Vulnerability

Red Hat OpenStack is an open source IaaS Infrastructure as a Service solution from Red Hat. The solution supports the creation and management of private, public, and hybrid clouds. openstack-rabbitmq-container and openstack-containers are among the container components. A security vulnerability...

IlohaMail Readable Configuration Files

The target is running at least one instance of IlohaMail that allows anyone to retrieve its configuration files over the web. These files may contain sensitive information. For example, conf/conf.inc may hold a username / password used for SMTP authentication. OpenVAS Vulnerability Test $Id:...

IlohaMail Readable Configuration Files

The target is running at least one instance of IlohaMail that allows anyone to retrieve its configuration files over the web. These files may contain sensitive information. For example, conf/conf.inc may hold a username / password used for SMTP authentication. SPDX-FileCopyrightText: 2005 George ...