Open WebUI 安全漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI prior to 0.8.6 contained a security vulnerability. This vulnerability stemmed from the lack of ownership checks for the/api/v1/retrieval/process/files/batch endpoint, which cou...

CVE-2026-0394

When dovecot has been configured to use per-domain passwd files, and they are placed one path component above /etc, or slash has been added to allowed characters, path traversal can happen if the domain component is directory partial. This allows inadvertently reading /etc/passwd or some other pa...

cpp-httplib 信息泄露漏洞

cpp-httplib is a C++ library developed by Yhirose, which includes HTTP/HTTPS server and client components. Versions of cpp-httplib prior to 0.39.0 contained an information leakage vulnerability. This vulnerability stemmed from the HTTP client forwarding stored credentials when following...

Express XSS Sanitizer 安全漏洞

Express XSS Sanitizer is a tool developed by AhmedAdelFahim to clean user input data found in req.body, req.query, req.headers, and req.params to prevent Cross-Site Scripting XSS attacks. Versions of Express XSS Sanitizer prior to version 2.0.2 contained a security vulnerability. This vulnerabili...

CVE-2026-29070 Open WebUI has unauthorized deletion of knowledge files

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base or is admin,...

CVE-2026-28788

Open WebUI vulnerability CVE-2026-28788 affects the self-hosted Open WebUI AI platform. Before version 0.8.6, an authenticated user can overwrite any file’s content by ID via POST /api/v1/retrieval/process/files/batch. The endpoint performs no ownership check, enabling a user with read access to ...

CVE-2026-30976

Sonarr is a PVR for Usenet and BitTorrent users. In versions on the 4.x branch prior to 4.0.17.2950, an unauthenticated remote attacker can potentially read any file readable by the Sonarr process. These include application configuration files containing API keys and database credentials, Windows...

CVE-2026-33682

CVE-2026-33682 (Streamlit) affects Windows deployments of Streamlit Open Source up to version 1.53.x. The issue is an SSRF vulnerability caused by insufficient validation of attacker-controlled filesystem paths in component request handling (notably ComponentRequestHandler). On Windows, supplying...

EUVD-2026-16383

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Google Analytics GA4 allows Cross-Site Scripting XSS.This issue affects Google Analytics GA4: from 0.0.0 before 1.1.14...

CVE-2026-3573

Incorrect Authorization vulnerability in Drupal AI Artificial Intelligence allows Resource Injection.This issue affects AI Artificial Intelligence: from 0.0.0 before 1.1.11, from 1.2.0 before 1.2.12...

CVE-2026-33670

SiYuan is a personal knowledge management system. Prior to version 3.6.2, the /api/file/readDir interface was used to traverse and retrieve the file names of all documents under a notebook. Version 3.6.2 patches the issue...

CVE-2026-33661 WeChat Pay callback signature verification bypassed when Host header is localhost

Pay is an open-source payment SDK extension package for various Chinese payment services. Prior to version 3.7.20, the verifywechatsign function in src/Functions.php unconditionally skips all signature verification when the PSR-7 request reports localhost as the host. An attacker can exploit this...

CVE-2026-33638 Ech0 authenticated user-list exposed data via public `/api/allusers` endpoint

Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to version 4.2.0, GET /api/allusers is mounted as a public endpoint and returns user records without authentication. This allows remote unauthenticated user enumeration and exposure of user profile metadata. ...

GO-2026-4850 Vikunja has a Link Share Delete IDOR — Missing Project Ownership Check Allows Cross-Project Link Share Deletion in code.vikunja.io/api

Vikunja has a Link Share Delete IDOR — Missing Project Ownership Check Allows Cross-Project Link Share Deletion in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

GO-2026-4837 NATS has pre-auth server panic via leafnode handling in github.com/nats-io/nats-server

NATS has pre-auth server panic via leafnode handling in github.com/nats-io/nats-server...

GO-2026-4841 NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead in github.com/nats-io/nats-server

NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead in github.com/nats-io/nats-server...

GO-2026-4831 NATS is vulnerable to pre-auth DoS through WebSockets client service in github.com/nats-io/nats-server

NATS is vulnerable to pre-auth DoS through WebSockets client service in github.com/nats-io/nats-server...

CVE-2026-33541

CVE-2026-33541 affects TSPortal prior to version 34. A validation logic side effect allowed creation of arbitrary user records in the database, as invalid usernames were supposed to be rejected but a side effect caused records to be created regardless of request success, enabling uncontrolled dat...

CVE-2026-4393

Cross-Site Request Forgery CSRF vulnerability in Drupal Automated Logout allows Cross Site Request Forgery.This issue affects Automated Logout: from 0.0.0 before 1.7.0, from 2.0.0 before 2.0.2...

CVE-2026-4393

The CVE-2026-4393 issue is a CSRF vulnerability in the Drupal Automated Logout module. The Root Cause: the logout routes are not sufficiently protected against CSRF, enabling an authenticated user to trigger unintended actions. Affected software: Drupal Automated Logout module; affected versions ...