PT-2026-35068

Name of the Vulnerable Software and Affected Versions Authlib versions prior to 1.6.11 Description Authlib is a Python library used to build OAuth and OpenID Connect servers. A lack of Cross-Site Request Forgery CSRF protection exists in the cache feature of the 'authlib.integrations.starlette...

Security Bulletin: Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

Summary Vulnerability in cURL libcurl might wrongly pass on an OAuth2 bearer token CVE-2025-14524. AIX uses cURL libcurl as part of rsyslog, LV/PV encryption integration with HPCS and in Live Update for interacting with HMC. Vulnerability Details CVEID:CVE-2025-14524 DESCRIPTION: When an OAuth2...

Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

IBM SECURITY ADVISORY First Issued: Wed Apr 15 15:24:39 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory9.asc Security Bulletin: Vulnerability impacts AIX due to cURL libcurl CVE-2025-14524...

PT-2026-33024

The Petje.af plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 2.1.8. This is due to missing nonce validation in the ajax revoke token function which handles the 'petjeaf disconnect' AJAX action. The function performs destructive operations...

GHSA-GPGP-W4X2-H3H7 WWBN AVideo has an IDOR in Live Restreams list.json.php Exposes Other Users' Stream Keys and OAuth Tokens

Summary The endpoint plugin/Live/view/Liverestreams/list.json.php contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated user with streaming permission to retrieve other users' live restream configurations, including third-party platform stream keys and OAut...

EUVD-2026-22761

OAuth2 Proxy's Health Check User-Agent Matching Bypasses Authentication in authrequest Mode...

EUVD-2026-22758

OAuth2 Proxy's session cookies are not cleared when rendering sign-in page...

PT-2026-32955

Name of the Vulnerable Software and Affected Versions OAuth2 Proxy versions prior to 7.15.2 Description A configuration-dependent authentication bypass exists in deployments using auth request-style integration, such as nginx auth request. The issue occurs when either the --ping-user-agent variab...

PT-2026-35114

Summary The endpoint plugin/Live/view/Live restreams/list.json.php contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated user with streaming permission to retrieve other users' live restream configurations, including third-party platform stream keys and OAu...

CVE-2026-3691

OpenClaw Client PKCE Verifier Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose stored credentials on affected installations of OpenClaw. User interaction is required to exploit this vulnerability in that the target must initiate an OAuth authorization...

CVE-2026-3691 OpenClaw Client PKCE Verifier Information Disclosure Vulnerability

OpenClaw Client PKCE Verifier Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose stored credentials on affected installations of OpenClaw. User interaction is required to exploit this vulnerability in that the target must initiate an OAuth authorization...

EUVD-2026-21623

OpenClaw Client PKCE Verifier Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose stored credentials on affected installations of OpenClaw. User interaction is required to exploit this vulnerability in that the target must initiate an OAuth authorization...

CVE-2026-3691: Exposure of Sensitive Information to an Unauthorized Actor

OpenClaw Client PKCE Verifier Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose stored credentials on affected installations of OpenClaw. User interaction is required to exploit this vulnerability in that the target must initiate an OAuth authorization...

Devolutions Server Auth Bypass

The vulnerability of the OAuth authentication protocol implementation of Devolutions Server for centralized and secure management of passwords, user accounts, and confidential information is related to deficiencies in the authentication process. Exploiting this vulnerability could allow a malicio...

CVE-2026-40109 Flux notification-controller GCR Receiver missing email validation allows unauthorized reconciliation triggering

Flux notification-controller is the event forwarder and notification dispatcher for the GitOps Toolkit controllers. Prior to 1.8.3, the gcr Receiver type in Flux notification-controller does not validate the email claim of Google OIDC tokens used for Pub/Sub push authentication. This allows any...

CVE-2026-39976

Laravel Passport provides OAuth2 server support to Laravel. From 13.0.0 to before 13.7.1, there is an Authentication Bypass for clientcredentials tokens. the league/oauth2-server library sets the JWT sub claim to the client identifier since there's no user. The token guard then passes this value ...

CVE-2026-34721 Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the OAuth callback endpoints for Microsoft, Google, and Facebook external credentials do not validate a CSRF state parameter. This vulnerability is fixed in 7.0.1 and 6.5.4...

CVE-2026-34721 Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the OAuth callback endpoints for Microsoft, Google, and Facebook external credentials do not validate a CSRF state parameter. This vulnerability is fixed in 7.0.1 and 6.5.4...

CVE-2026-34721: Cross-Site Request Forgery (CSRF)

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the OAuth callback endpoints for Microsoft, Google, and Facebook external credentials do not validate a CSRF state parameter. This vulnerability is fixed in 7.0.1 and 6.5.4...

Zammad cross-site request forgeing vulnerability

Zammad is a ticketing management software developed by the German company Zammad. Versions of Zammad prior to 7.0.1 and 6.5.4 contained a cross-site request forgeing vulnerability. This vulnerability stemmed from the lack of validation of the CSRF status parameter in the OAuth callback endpoint,...