CVE-2026-70494: Missing Authorization

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 until 0.11.0, the DELETE /api/v1/folders/id handler in backend/openwebui/routers/folders.py allowed a user granted write access to a shared chat folder to permanently delete chats and messages...

PT-2026-67904

Summary DELETE /api/v1/chats/id cancelled a chat's in-flight tasks before it checked whether the caller was allowed to delete that chat. Any authenticated user who knew another user's chat id could therefore abort that user's running model response, title generation or tag generation. The deletio...

PT-2026-67920

Summary The GET /api/v1/upsert-history endpoint returns the entire server-wide upsert history response size 100MB instead of being scoped to the requesting user/tenant/workspace. The response includes sensitive configuration data e.g., Vector Store settings such as Qdrant Server URL and collectio...

PT-2026-67902

Summary A user granted write access to a shared chat folder could permanently delete chats and messages belonging to the folder's owner. Deleting a folder cascades into the owner's chats and the entire subfolder subtree, and the deletion handler required only write access on subfolders instead of...

Duplicate Advisory: Vikunja: Link-share token reads any tenant's kanban buckets and enumerates usernames/IDs instance-wide (BOLA)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rj9j-8772-4h6c. This link is maintained to preserve external references. Original Description Vikunja versions = 0.24.0 and = 2.3.0 contain a broken object level authorization BOLA vulnerability in the...

GHSA-P4R4-8CXW-PJX7 Duplicate Advisory: Vikunja: Link-share token reads any tenant's kanban buckets and enumerates usernames/IDs instance-wide (BOLA)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rj9j-8772-4h6c. This link is maintained to preserve external references. Original Description Vikunja versions = 0.24.0 and = 2.3.0 contain a broken object level authorization BOLA vulnerability in the...

Duplicate Advisory: Vikunja: Link-share principal ID collision allows cross-account API token issuance and management

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vvcv-vpph-h844. This link is maintained to preserve external references. Original Description Vikunja versions 0.22.0 through 2.3.0 fail to validate the principal type in API token management. Because user IDs a...

CVE-2026-67343

ArcadeDB versions before 26.7.2 fail to properly redact the cluster token in the GET /api/v1/server endpoint, allowing authenticated users to retrieve the arcadedb.ha.clusterToken value in cleartext. Attackers can use the leaked token with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User...

CVE-2026-67343: Exposure of Sensitive Information to an Unauthorized Actor

ArcadeDB versions before 26.7.2 fail to properly redact the cluster token in the GET /api/v1/server endpoint, allowing authenticated users to retrieve the arcadedb.ha.clusterToken value in cleartext. Attackers can use the leaked token with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User...

Langflow AI - Unauthenticated Remote Code Execution

Langflow 1.3.0 code injection via /api/v1/validate/code allows unauthenticated RCE. !/usr/bin/env python3 -- coding: utf-8 -- """Langflow AI - Unauthenticated Remote Code Execution""" import json import re from kittysploit import from lib.protocols.http.httpclient import Httpclient class...

ZenML ZenML Server - Improper Authentication Detection

ZenML Server in the ZenML machine learning package before 0.46.7 for Python allows remote privilege escalation because the /api/v1/users/usernameorid/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body. !/usr/bin/env python3 --...

EasyCVR <=2.1.2 - Information Disclosure Detection

A vulnerability has been found in Anhui Xufan Information Technology EasyCVR up to 2.7.0 and classified as problematic. This vulnerability affects unknown code of the file /api/v1/getbaseconfig. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit ha...

JumpServer > 3.6.4 - Information Disclosure Detection

JumpServer is an open source bastion host and a professional operation and maintenance security audit system. Starting in version 3.0.0 and prior to versions 3.5.5 and 3.6.4, session replays can download without authentication. Session replays stored in S3, OSS, or other cloud storage are not...

Apache Superset CVE-2026-23980 chart/data SQLi

Exploits CVE-2026-23980: authenticated or PUBLICROLE error-based SQL injection via sqlExpression/where on POST /api/v1/chart/data. Supports direct extraction, CAST error leakage, and PostgreSQL querytoxml bypass. Affected: Superset 6.0.0. !/usr/bin/env python3 -- coding: utf-8 -- """CVE-2026-2398...

CVE-2026-59766

CVE-2026-20800 fixed private-info leakage to revoked users only for the notification endpoint. Two sibling endpoints that return data keyed on the caller's own relationship still do not re-check repo access at output time: - "GET /api/v1/user/starred" — "getStarredRepos" computes a per-repo...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the handling of API requests to /api/v1/teams/id when using a public-only access token. An attacker can retrieve private team repository metadata and private team activity feed entries by sending API requests...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the handling of API requests to /api/v1/teams/id when using a public-only access token. An attacker can retrieve private team repository metadata and private team activity feed entries by sending API requests...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the handling of API requests to /api/v1/teams/id when using a public-only access token. An attacker can retrieve private team repository metadata and private team activity feed entries by sending API requests...

PT-2026-65345

Summary The API endpoint used to fork repositories into organizations performs a weaker authorization check than the corresponding web UI and other repository creation endpoints. When a repository is forked into an organization through the API, the endpoint only verifies that the user is an...

CVE-2026-45713: Uncontrolled Resource Consumption

Mailpit is an email testing tool and API for developers. Prior to version 1.30.0, the Mailpit SMTP server has a Server.MaxSize int field that controls the maximum allowed DATA payload size, but the field is never assigned anywhere outside test code, leaving it at Go's zero value 0 ⇒ "no limit". T...