PT-2026-59399

Summary An internal-only bypass filter parameter is exposed on the /openai/chat/completions and /ollama/api/chat HTTP endpoints via FastAPI query string binding, allowing any authenticated user to append ?bypass filter=true and bypass model access control checks to invoke admin-restricted models...

PT-2026-59355

Channel Access Grants Bypass filter allowed access grants Affected Component Channel creation and update endpoints: - backend/open webui/routers/channels.py lines 291-340, create new channel - backend/open webui/routers/channels.py lines 617-638, update channel by id - backend/open...

PT-2026-59405

Summary An unsanitised filename field in the speech-to-text transcription endpoint allows any authenticated non-admin user to trigger a FileNotFoundError whose message — including the server's absolute DATA DIR path — is returned verbatim in the HTTP 400 response body, confirming information...

PT-2026-59692

Impact The ajax lookup endpoint in application.py bypasses the is accessible access control check that all other endpoints enforce. If a developer restricts model access by overriding is accessible, an authenticated user can still query that model's data through the ajax lookup endpoint — silentl...

PT-2026-59394

Summary A missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the platform. Details All files/ related endpoints lack permission checks. Listing all files For example, let's see how file listing ...

PT-2026-59146

Summary A Server-Side Request Forgery SSRF vulnerability in get image info allows any authenticated user to force the server to send HTTP requests to arbitrary internal endpoints, including cloud metadata services e.g., AWS 169.254.169.254. This is a blind SSRF with confirmed internal port scanni...

PT-2026-59055

A Sensitive Data Exposure vulnerability exists in Apache Superset allowing authenticated users to retrieve sensitive user information. The Tag endpoint disabled by default allows users to retrieve a list of objects associated with a specific tag. When these associated objects include Users, the A...

PT-2026-59034

The example example xcom that was included in airflow documentation implemented unsafe pattern of reading value from xcom in the way that could be exploited to allow UI user who had access to modify XComs to perform arbitrary execution of code on the worker. Since the UI users are already highly...

PT-2026-59028

A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the is safe url check, enabling redirection from a trusted Airflow domain to an attacker-controlled origin. Users are advised to upgrade to apache-airflow 3.2.2 or later. As a...

PT-2026-59677

Summary A stored Cross-site Scripting XSS vulnerability was identified in the RSE metadata of the WebUI where attacker-controlled input is persisted by the backend and later rendered in the WebUI without proper output encoding. This allows arbitrary JavaScript execution in the context of the WebU...

PT-2026-59351

Global Knowledge Base Enumeration via knowledge-bases Meta-Collection Affected Component Retrieval collection access validation: - backend/open webui/routers/retrieval.py lines 2330-2355, validate collection access - backend/open webui/routers/retrieval.py query endpoints, e.g. POST /query/doc...

PT-2026-57897

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.5.20 through 2026.6.5 Description An authorization bypass exists in the MCP loopback feature. This issue allows lower-trust callers to execute tools reserved for the owner by utilizing configured input paths, enabling th...

Decidim - Forms admin question editor lacks authorization

Description A participant can load the demographics questionnaire admin editor and make changes. Impact - Low-privilege users can access questionnaire-admin interfaces. - They can read question-management surfaces that should remain limited to questionnaire managers. Credits This issue was...

BIT-NEXTCLOUD-2025-66547 Nextcloud Server users can modify tags on files that do not belong to them

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31.0.1, non-privileged users can modify tags on files they should not have access to via bulk tagging. This vulnerability is fixed in 31.0.1...

BIT-JOOMLA-2026-48956 Joomla! Core - [20260710] - Incorrect Access Control in com_modules

An improper access check allows users to display a list of modules in the frontend...

BIT-JOOMLA-2026-48947 Joomla! Core - [20260701] - Incorrect Access Control in com_media webservice endpoints

An improper access check allows privileged users to overwrite media files without editing permissions...

CVE-2026-59260

OpenWrt luci-app-samba4 read ACL grants file.exec permission on /usr/sbin/smbd, allowing authenticated delegated users to execute the Samba daemon with caller-controlled command-line arguments. Attackers can pass arbitrary Samba global options such as message command to a root smbd process,...

CVE-2026-15498

A vulnerability was identified in sergomanov SmartHomeAdatum up to cf495353d81b680675eb8d9aa14a318aa45ce12c. This impacts an unknown function of the file users.php of the component Login. Such manipulation of the argument Login leads to sql injection. The attack may be launched remotely. This...

CVE-2026-61874 filebrowser before 2.63.17 Stale Public Share via Trailing-Slash Delete

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...

CVE-2026-61874 filebrowser before 2.63.17 Stale Public Share via Trailing-Slash Delete

filebrowser versions before 2.63.17 fail to normalize paths before querying the share index in DeleteWithPathPrefix, allowing authenticated users to leave stale public shares behind. Attackers can delete a shared directory using a trailing-slash path, then recreate the same directory to expose ne...