CVE-2026-41070 openvpn-auth-oauth2 returns FUNC_SUCCESS on client-deny, allowing unauthenticated VPN access

openvpn-auth-oauth2 is a plugin/management interface client for OpenVPN server to handle an OIDC based single sign-on SSO auth flows. From version 1.26.3 to before version 1.27.3, when openvpn-auth-oauth2 is deployed in the experimental plugin mode shared library loaded by OpenVPN via the plugin...

CVE-2026-41070 openvpn-auth-oauth2 returns FUNC_SUCCESS on client-deny, allowing unauthenticated VPN access

openvpn-auth-oauth2 is a plugin/management interface client for OpenVPN server to handle an OIDC based single sign-on SSO auth flows. From version 1.26.3 to before version 1.27.3, when openvpn-auth-oauth2 is deployed in the experimental plugin mode shared library loaded by OpenVPN via the plugin...

CVE-2026-41070 openvpn-auth-oauth2 returns FUNC_SUCCESS on client-deny, allowing unauthenticated VPN access

openvpn-auth-oauth2 is a plugin/management interface client for OpenVPN server to handle an OIDC based single sign-on SSO auth flows. From version 1.26.3 to before version 1.27.3, when openvpn-auth-oauth2 is deployed in the experimental plugin mode shared library loaded by OpenVPN via the plugin...

CVE-2026-41070

OpenVPN OAuth2 plugin flaw exists in the experimental plugin mode: from v1.26.3 to before v1.27.3, clients that do not support WebAuth/SSO (e.g., Linux openvpn CLI) could be admitted even when authentication logic denied access. Root cause: in handleAuthUserPassVerify, ClientAuthDeny wrote "0" to...

CVE-2026-41308 Password Pusher: JSON API `/p.json` file upload alias bypasses file-push authentication

Password Pusher is an open source application to communicate sensitive information over the web. Prior to versions 1.69.3 and 2.4.2, a security issue in OSS PasswordPusher allowed unauthenticated creation of file-type pushes through a generic JSON API create path under certain configurations. Thi...

CVE-2026-41308

Password Pusher exposes a vulnerability (CVE-2026-41308) where unauthenticated creation of file-type pushes is possible via a generic JSON API create path, bypassing the authentication boundary under certain configurations. Affected versions prior to 1.69.3 and 2.4.2 are fixed in 1.69.3 and 2.4.2...

CVE-2026-41308 Password Pusher: JSON API `/p.json` file upload alias bypasses file-push authentication

Password Pusher is an open source application to communicate sensitive information over the web. Prior to versions 1.69.3 and 2.4.2, a security issue in OSS PasswordPusher allowed unauthenticated creation of file-type pushes through a generic JSON API create path under certain configurations. Thi...

CVE-2026-35051

A flaw was found in Traefik, an HTTP reverse proxy and load balancer. This authentication bypass vulnerability exists in Traefik's ForwardAuth middleware when the trustForwardHeader setting is configured as false and Traefik is deployed behind a trusted upstream proxy. A remote attacker could...

CVE-2026-39858

A flaw was found in Traefik. A remote attacker can exploit an authentication bypass vulnerability by injecting spoofed trust context through unsanitized alias headers. This is due to Traefik's forwarded-header sanitization logic not properly handling alias header names that use underscores instea...

CVE-2026-40912

A flaw was found in Traefik, an HTTP reverse proxy and load balancer. This authentication bypass vulnerability allows an unauthenticated attacker to access protected content. The flaw occurs when the StripPrefixRegex middleware is used with authentication mechanisms such as ForwardAuth, BasicAuth...

EUVD-2023-50669

Certain GL.iNet devices with 4.x firmware allow authentication bypass resulting in administrative control of the device via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S...

CVE-2023-46453

Certain GL.iNet devices with 4.x firmware allow authentication bypass resulting in administrative control of the device via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S...

picoctf-irish-name-repo-2

picoCTF — Irish-Name-Repo 2 | Field | Details...

EUVD-2026-28461

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce th...

📄 WordPress Chart 3.5.9 Missing Authentication

The Chartify WordPress Chart plugin contains a missing authentication vulnerability in all versions up to and including 3.5.9. The plugin registers an unauthenticated AJAX action that dispatches to admin-class methods based on a request parameter without any nonce or capability checks...

CVE-2023-46453

Certain GL.iNet routers running 4.x firmware (such as version 4.3.7) are susceptible to a remote authentication bypass that grants an attacker administrative control of the device. The root cause is a failure in proper authentication checks within the /usr/sbin/gl-ngx-session file, triggered when...

CVE-2023-46453

Certain GL.iNet devices with 4.x firmware allow authentication bypass resulting in administrative control of the device via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S...

PT-2026-39218

Name of the Vulnerable Software and Affected Versions Termix versions prior to 2.1.0 Description Termix is a web-based server management platform featuring an SSH terminal, tunneling, and file editing. The '/users/login' endpoint issues a temporary JSON Web Token JWT, specifically the temp token,...

The vulnerability of Google Chrome’s Blink rendering module allows a hacker to replace the user interface.

The vulnerability of Google Chrome’s Blink rendering module involves bypassing authentication using a password that is controlled by the user. Exploiting this vulnerability allows an attacker to remotely replace the user’s interface...

PT-2026-39194

Name of the Vulnerable Software and Affected Versions MailEnable Enterprise Premium versions prior to 10.56 Description Improper authorization in the WebAdmin mobile portal allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. ...