GO-2026-6286 Mattermost doesn't restrict role_updated websocket event broadcasts to members of the affected team or channel in github.com/mattermost/mattermost-server

Mattermost doesn't restrict roleupdated websocket event broadcasts to members of the affected team or channel in github.com/mattermost/mattermost-server...

djust authentication bypass: a login_required / on_mount LiveView mount redirect does not close the WebSocket, allowing an unauthenticated client to dispatch event-handler calls

Impact djust's LiveViewConsumer mounts a LiveView over a WebSocket. When a view is gated loginrequired / permissionrequired, or an onmount hook that returns a redirect and the connecting user is not authorized, the consumer sent the client a "type":"navigate","to":... redirect frame and then...

GHSA-XX4J-W367-7247 djust authentication bypass: a login_required / on_mount LiveView mount redirect does not close the WebSocket, allowing an unauthenticated client to dispatch event-handler calls

Impact djust's LiveViewConsumer mounts a LiveView over a WebSocket. When a view is gated loginrequired / permissionrequired, or an onmount hook that returns a redirect and the connecting user is not authorized, the consumer sent the client a "type":"navigate","to":... redirect frame and then...

CVE-2026-55571 djust authentication bypass: a login_required / on_mount LiveView mount redirect does not close the WebSocket, allowing an unauthenticated client to dispatch event-handler calls

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to 1.0.4, LiveViewConsumer.handlemount sends a "type":"navigate","to":... frame when loginrequired, permissionrequired, or a redirecting onmount hook denies a LiveView mount, but...

CVE-2026-55571

djust , a Phoenix LiveView-style reactive server-side rendering library for Django, is vulnerable to an authentication bypass in versions prior to 1.0.4 . When LiveViewConsumer.handle_mount denies a mount via login_required, permission_required, or a redirecting on_mount hook, it sends a navigate...

CVE-2026-74633

A flaw was found in the Linux kernel's tracing module. A local user can trigger a NULL pointer dereference by attempting to remove a specific event filter for an unloaded module. This vulnerability arises when a module-only event filter is cached with a null match, and a subsequent write operatio...

CVE-2026-77144

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event managemen...

CVE-2026-77145

The permission check for the frontend management update flow verified a different event than the one the request went on to modify. A user with frontend event management access could therefore modify events belonging to other organizers...

CVE-2026-77129

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

EUVD-2026-65346

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

CVE-2026-77129

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

CVE-2026-77144 Broken Access Control in extension "Events 2" (events2)

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event managemen...

CVE-2026-77144

CVE-2026-77144 is a broken access control vulnerability in the TYPO3 extension Events 2 (events2), specifically in its frontend management plugin. The plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own, while th...

EUVD-2026-65332

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event managemen...

CVE-2026-77144

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event managemen...

CVE-2026-77144 Broken Access Control in extension "Events 2" (events2)

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event managemen...

EUVD-2026-65331

The permission check for the frontend management update flow verified a different event than the one the request went on to modify. A user with frontend event management access could therefore modify events belonging to other organizers...

CVE-2026-77145

The permission check for the frontend management update flow verified a different event than the one the request went on to modify. A user with frontend event management access could therefore modify events belonging to other organizers...

TYPO3-EXT-SA-2026-023: Broken Access Control in extension "Event management and registration" (sf_event_mgt)

More info at https://news.typo3.com/security/advisory/typo3-ext-sa-2026-023...

TYPO3-EXT-SA-2026-023: Server-Side Template Injection in extension "Event management and registration" (sf_event_mgt)

More info at https://news.typo3.com/security/advisory/typo3-ext-sa-2026-023...