CVE-2026-44555

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, Open WebUI supports model composition via basemodelid: a user-defined model e.g., "Cheap Assistant" can reference an existing base model e.g., "gpt-4-turbo-restricted" that provides...

CVE-2026-43964

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

Open WebUI 安全漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI that is open source. Versions of Open WebUI prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the /api/generate, /api/embed, /api/embeddings, and /api/show endpoints, which accepted...

Rocket.Chat: Autotranslate DDP Method Exposes Private Messages Without Authentication or Room Access Check

Vulnerability description not provided...

DRUPAL-CONTRIB-2026-037

This module enables you to export entity date fields as iCal feeds. The module doesn't sufficiently check entity or field access or sanitize user inputs when generating iCal feeds. This vulnerability is not mitigated by any permission, the routes are accessible to all anonymous users with no...

PT-2026-40726

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.0 Description The endpoint "/api/tag/getTag" is registered using only the model.CheckAuth middleware, missing the model.CheckAdminRole and model.CheckReadonly checks. This allows any authenticated user, including...

PT-2026-40839

Name of the Vulnerable Software and Affected Versions Date iCal versions 0.0.0 through 4.0.14 Description A missing authorization issue in the Date iCal module, which exports entity date fields as iCal feeds, allows forceful browsing. The module fails to sufficiently check entity or field access...

Date iCal - Critical - Information disclosure - SA-CONTRIB-2026-037

This module enables you to export entity date fields as iCal feeds. The module doesn't sufficiently check entity or field access or sanitize user inputs when generating iCal feeds. This vulnerability is not mitigated by any permission, the routes are accessible to all anonymous users with no...

CVE-2026-42884

Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/collections and GET /api/collections/:id endpoints return collections from all libraries without checking whether the requesting user has access to each collection's library. An authenticated user with...

EUVD-2026-28889

Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, pages.access/list and files.access/list permissions are not consistently checked in the Panel and REST API. This issue has been patched in versions 4.9.0 and 5.4.0...

GHSA-HP5M-24VP-VQ2Q Open WebUI's responses passthrough endpoint lacks access control authorization

Summary The /responses endpoint in the OpenAI router accepts any authenticated user and forwards requests directly to upstream LLM providers without enforcing per-model access control. While the primary chat completion endpoint generatechatcompletion checks model ownership, group membership, and...

GHSA-R5FR-9GMV-JGGH scim_proto and kanidm_proto have an authenticated process abort via SCIM filter stack exhaustion

Summary A single unauthenticated GET to any /scim/v1/... endpoint with a ?filter= query string of a few thousand nested parentheses ≈ 4–12 KB drives the recursive-descent PEG parser past the worker thread's stack guard page. Rust responds to stack overflow with std::process::abort — the entire...

EUVD-2026-27851

A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to retrieve files that they do not have permission to access. This vulnerability is due to insufficient file access checks. An attacker could...

CVE-2026-20168 Cisco IoT Field Network Director Path Traversal Vulnerability

A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to retrieve files that they do not have permission to access. This vulnerability is due to insufficient file access checks. An attacker could...

PT-2026-37651

Name of the Vulnerable Software and Affected Versions Cisco IoT Field Network Director affected versions not specified Description Insufficient file access checks in the web-based management interface allow an authenticated, remote attacker with low privileges to retrieve files they are not...

EUVD-2026-27325

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

Realtek rtl819x Jungle SDK 信息泄露漏洞

The Realtek RTL819x Jungle SDK is a driver for wireless local area network chips developed by Realtek Semiconductor. The SDK contains an information leakage vulnerability, which stems from the lack of access control checks in the debug handlers of the writemem and readmem functions within the...

CVE-2026-40595 Chartbrew: Incorrect Access Control in public chart and export routes via missing onReport and SharePolicy checks

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew exposes public chart retrieval and export routes that only verify project-level public access and, for exports, a team-level export toggle. Th...

FreeScout 安全漏洞

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.213 contained security vulnerabilities. These vulnerabilities stemmed from the loadcustomerinfo operation in POST...

CVE-2026-40259

SiYuan is an open-source personal knowledge management system. In versions 3.6.3 and below, the /api/av/removeUnusedAttributeView endpoint is protected only by generic authentication that accepts publish-service RoleReader tokens. The handler passes a caller-controlled id directly to a model...