Weak Authentication

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Weak Authentication in the user sign up. An attacker can create authenticated sessions without providing valid credentials b...

Parse Server affected by empty authData bypassing credential requirement on signup

Impact A user can sign up without providing credentials by sending an empty authData object, bypassing the username and password requirement. This allows the creation of authenticated sessions without proper credentials, even when anonymous users are disabled. Patches The fix ensures that empty o...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key due to improper resetting of the generated MFA code after successful authentication. An attacker can gain unauthorized access by submitting an empty string as the MFA code in subsequent...

GHSA-29R8-GVX4-R9W3 Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

EUVD-2026-12554

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-4208

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-4208 Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-4208

CVE-2026-4208 describes a vulnerability where an extension fails to reset the generated MFA code after a successful login, enabling an MFA bypass for subsequent login attempts by providing an empty string to the extension’s MFA provider. The description does not specify affected products, version...

CVE-2026-4208 Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-4208

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

PT-2026-25999

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.29 and 8.6.49, a user can sign up without providing credentials by sending an empty authData object, bypassing the username and password requirement. This allows the creati...

Incorrect Authorization

Overview github.com/mattermost/mattermost-plugin-playbooks/server is a package for reliable and repeatable processes using checklists, automation, and retrospectives Affected versions of this package are vulnerable to Incorrect Authorization via the playbook run API when the runcreate permission ...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the playbook run API when the runcreate permission is not verified for an empty playbookId. An attacker can initiate unauthorized playbook runs by sending crafted API requests. Remediation Upgrade...

Mattermost fails to verify run_create permission for empty playbookId

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2 fail to verify runcreate permission for empty playbookId, which allows team members to create unauthorized runs via the playbook run API. Mattermost Advisory ID: MMSA-2025-00542...

GHSA-4PMX-622H-X359 Mattermost fails to verify run_create permission for empty playbookId

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2 fail to verify runcreate permission for empty playbookId, which allows team members to create unauthorized runs via the playbook run API. Mattermost Advisory ID: MMSA-2025-00542...

GHSA-FFX7-75GC-JG7C File Browser TUS Negative Upload-Length Fires Post-Upload Hooks Prematurely

!NOTE This feature has been disabled by default for all installations from v2.33.8 onwards, including for existent installations. To exploit this vulnerability, the instance administrator must turn on a feature and ignore all the warnings about known vulnerabilities. We're publishing this new...

Integer Overflow or Wraparound

Overview github.com/filebrowser/filebrowser/v2/http is a web file browser. Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the getUploadLength function. An attacker can repeatedly trigger post-upload hooks with arbitrary filenames and empty file contents by...

CVE-2026-26304

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2 fail to verify runcreate permission for empty playbookId, which allows team members to create unauthorized runs via the playbook run API. Mattermost Advisory ID: MMSA-2025-00542...

CVE-2026-26304 Permission Bypass in Playbook Run Creation

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2 fail to verify runcreate permission for empty playbookId, which allows team members to create unauthorized runs via the playbook run API. Mattermost Advisory ID: MMSA-2025-00542...