EUVD-2026-75564

There is an improper access control vulnerability in NI SystemLink that may allow an authenticated user with limited privileges to access host operating system files and directories that should be restricted. This vulnerability affects NI SystemLink and NI SystemLink Server 2026 Q3 and prior...

EUVD-2026-75177

Open WebUI: Inaccessible knowledge bases are exposed through the built-in knowledge tool on most vector backends...

Open WebUI: SSRF into internal services via DNS rebinding in the Playwright web loader

Summary With the Playwright web loader enabled, Open WebUI checks the address behind a user-submitted URL before allowing the request, then handed the request to the browser to perform. The browser resolved the hostname a second time, on its own, and that answer was never checked. An attacker who...

GHSA-4V28-J6Q3-5M4R Open WebUI: SSRF into internal services via DNS rebinding in the Playwright web loader

Summary With the Playwright web loader enabled, Open WebUI checks the address behind a user-submitted URL before allowing the request, then handed the request to the browser to perform. The browser resolved the hostname a second time, on its own, and that answer was never checked. An attacker who...

GHSA-3PF7-Q2G3-WJ28 Open WebUI: Any authenticated user can inject chats into another user's folder via chat completions

Summary The chat-completions endpoint reads a folder id out of the request body and saves the newly created chat into that folder without checking that the caller is allowed to write there. Any authenticated user who knows a folder's id can put a chat of their own into another user's folder,...

GHSA-34R3-9M95-VQ73 Open WebUI: Any authenticated user can reach the Azure platform channel via server-side web fetch

Summary Open WebUI fetches user-supplied URLs on the server for RAG URL ingestion and web search, and screens the resolved addresses so internal destinations cannot be reached. That screen decided whether a destination was external by asking Python's standard library whether the address is global...

Open WebUI: Any authenticated user can reach the Azure platform channel via server-side web fetch

Summary Open WebUI fetches user-supplied URLs on the server for RAG URL ingestion and web search, and screens the resolved addresses so internal destinations cannot be reached. That screen decided whether a destination was external by asking Python's standard library whether the address is global...

EUVD-2026-75543

AppFlowy-Cloud versions 0.7.2 through 0.9.64 fail to authorize callers against the workspace in the bulk publish endpoint path, allowing authenticated users to publish content into other tenants' namespaces. Attackers can write published views with attacker-controlled title, body and metadata int...

CVE-2026-88867

WWBN AVideo, in versions up to and including commit c3edcc274c389816d434acadac07ee78eaf330c1, contains a stored cross-site scripting vulnerability. objects/categoryAddNew.json.php passes the POST parameters name and iconClass to Category::setName and Category::setIconClass, which store the values...

CVE-2026-88921

MISP (versions ≤2.5.45) contains an HTML injection vulnerability in the MISPElementHTMLFormatterTool component, used during PDF report export via the convert_markdown_to_pdf module. The attribute(), objectAttribute(), object(), and tag() methods interpolated user-controlled fields (attribute type...

CVE-2026-88875

AVideo through revision c3edcc274c389816d434acadac07ee78eaf330c1 (master, 2026-08-23) incompletely sanitizes sensitive user fields in the APIName=video response. The function API::get_api_video() calls removeSensitiveUserFields() only when the caller is neither authenticated nor using a valid API...

EUVD-2026-75425

AVideo through revision c3edcc274c389816d434acadac07ee78eaf330c1 master, 2026-08-23 incompletely sanitizes sensitive user fields in the APIName=video response. Video rows include columns joined from the video owner's user record, and API::getapivideo calls removeSensitiveUserFields only when the...

Open WebUI: Any authenticated user can hang the server via message deletion in a cyclic chat tree

SummaryChat histories are stored as an unvalidated JSON object. After a message is deleted, the code that picks the chat's new current message walked down the childrenIds links without recording where it had already been. Any account with the default user role could store a chat whose messages li...

PYSEC-2026-3879 Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

Summary Chat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...

Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

SummaryChat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...

CVE-2026-88277

GeoVision GV-LPC2211 V1.13 allows an authenticated ONVIF user to inject shell commands through ConsumerReference.Address and execute arbitrary commands as root...

EUVD-2026-75311

GeoVision GV-LPC2211 V1.13 allows an authenticated ONVIF user to inject shell commands through ConsumerReference.Address and execute arbitrary commands as root...

CVE-2026-61915

A flaw was found in cyrus-imapd. An authenticated calendar user could trigger a double-free vulnerability in the Cyrus CalDAV worker. By sending a specially crafted PATCH request that includes PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind, the memor...

CVE-2026-0304

CVE-2026-0304 has been reserved by an organization or individual for a future security announcement. No concrete technical details, affected products, or impact are publicly available in the provided documents. Monitor for updates when the candidate is publicized.

PT-2026-89386

Name of the Vulnerable Software and Affected Versions AVideo versions prior to c3edcc274c389816d434acadac07ee78eaf330c1 Description Incomplete sanitization of sensitive user fields occurs in the APIName=video response. The API::get api video function calls removeSensitiveUserFields only when the...