CVE-2026-58254 NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.3 and 2.12.8, message trace destination checks were applied to ordinary client connections but not consistently to messages arriving through leafnode connections, allowing a leafnode...

CVE-2026-22555

CVE-2026-22555 affects Gitea before 1.26.0. The vulnerability arises because the API endpoint POST /api/v1/repos/{owner}/{repo}/forks does not enforce CanCreateOrgRepo for organization forks, only IsOrgMember, enabling a user in a read-only team to create an org-repo fork. The fork creator gains ...

EUVD-2026-40361

CVAT before 2.69.0 contains an improper authorization vulnerability in QualityReportViewSet.getqueryset that allows authenticated attackers to enumerate quality report identifiers belonging to other organizations by exploiting a missing checkobjectpermissions call on the parentid query parameter ...

EUVD-2026-39468

Permissions where checked incorrectly during room creation, allowing attackers to create rooms of types they shouldn't be allowed to create...

CVE-2026-45267

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6...

CVE-2026-4881

In affected versions of Octopus Server, permissions were not checked correctly resulting in any authenticated user being able to make server level changes using a certain API endpoint despite receiving an error...

CVE-2026-4881

In affected versions of Octopus Server, permissions were not checked correctly resulting in any authenticated user being able to make server level changes using a certain API endpoint despite receiving an error...

CVE-2026-45267

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6...

CVE-2026-45267 Nextcloud: Missing permission check for from submissions

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6...

EUVD-2026-33679

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6...

CVE-2026-45266 Nextcloud: Unauthorized force-mute from missing permission check when using internal signaling

Nextcloud is an open source content collaboration platform. Prior to versions 21.1.10, 22.0.11, and 23.0.3, a low-privileged user can force other user's microphones to be muted in calls when no High-performance Backend is installed. This issue has been patched in versions 21.1.10, 22.0.11, and...

CVE-2026-44314 Traccar: Missing edit authorization on device image upload allows read-only users to write files

Traccar is an open source GPS tracking system. Prior to 6.13.0, DeviceResource.uploadImage authorizes the target device only through Condition.PermissionUser.class, getUserId, Device.class and then immediately streams the uploaded body into mediaManager.createFileStream.... Unlike the generic...

GHSA-FFPR-PFR4-G354 Mattermost doesn't sanitize team member data when returned via API to users without elevated permissions

Mattermost versions 11.6.x = 11.6.0, 11.5.x = 11.5.3, 11.4.x = 11.4.4, 10.11.x = 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allows a user without permissions to get data about team members roles via invoking various team API...

Traccar 安全漏洞

Traccar is a Java-based website building system provided by the American company Traccar. This software supports over 170 GPS protocols and over 1,500 types of GPS tracking devices. Traccar can be used alongside any major SQL database systems. It also offers a user-friendly REST API. Prior to...

CVE-2026-7879

Concrete CMS 9.5.0 and earlier is affected by a vulnerability in submit_password() within concrete/controllers/single_page/download_file.php that permits unauthorized access to files. The issue arises because downloading permission-restricted files bypasses the view_file permission check; files w...

PT-2026-42541

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/install/download/. The download method in concrete/controllers/single page/dashboard/extend/install.php checks only the canInstallPackages permission before fetching a remote marketplace...

Mattermost doesn't check public/private permissions

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13, 11.4.x = 11.4.3 fail to check public/private permissions which allows members without these permissions to access public playbooks via /get.. Mattermost Advisory ID: MMSA-2026-00591...

CVE-2026-28910

This issue was addressed with improved permissions checking. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to access arbitrary files...

WordPress plugin Appointment Booking Calendar 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There ar...

AzuraCast has Missing Permissions Check on Media File Download, Allowing Cross-Station Data Exfiltration

Summary The GET /api/station/stationid/file/id/play endpoint, handled by PlayAction, is missing the Middleware\Permissions check that protects all sibling routes in the same /file/id route group. Any authenticated user can download media files from any station, regardless of whether they have...