EUVD-2026-92400

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

CVE-2026-59788

A Stored XSS vulnerability exists in the email media type OAuth form because the application passes the Authorization endpoint value to window.open() without validating the URL scheme. This allows for the execution of a javascript: URL in the browser. An attacker can deliver a crafted media type ...

CVE-2026-82378 Apache Roller: OAuth authorization endpoint trusts request-supplied identity

Incorrect Authorization in the OAuth 1.0a authorization endpoint of Apache Roller 6.1.5 allows an unauthenticated remote attacker who learns an outstanding request token for a configured site-wide consumer to bind that token to an arbitrary user account, including an administrator, by submitting ...

CVE-2026-82378: Incorrect Authorization

Incorrect Authorization in the OAuth 1.0a authorization endpoint of Apache Roller 6.1.5 allows an unauthenticated remote attacker who learns an outstanding request token for a configured site-wide consumer to bind that token to an arbitrary user account, including an administrator, by submitting ...

CVE-2026-92138: Insufficient Verification of Data Authenticity

The OAuth authorization endpoint in Jenkins Bitbucket Server Integration Plugin 6.0.1 and earlier reads the oauthcallback URL from the submitted form rather than from the server-side stored request token, allowing attackers to hijack the OAuth flow and obtain an access token on behalf of the vict...

CVE-2026-44203: Improper Neutralization of Input During Web Page Generation

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the OAuth 2.0 and OpenID Connect authorization endpoint does not sufficiently encode user-supplied parameters before FormPostResponse.ftl and checkSession.ftl render them into HTML for the formpost response mode. An...

Open Redirect

Spring Authorization Server is vulnerable to open redirect. The vulnerability is due to insufficient validation of the requesturi parameter, where the authorization endpoint allows an attacker to craft a request containing an invalid requesturi paired with an unvalidated redirecturi, resulting in...

CVE-2026-55549 Yamcs: Reflected XSS in the URL of the Authorize Endpoint

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

CVE-2026-59355

In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the requesturi parameter. An attacker can craft a request containing an invalid requesturi paired with an unvalidated redirecturi, which can result in an open redirect to...

CVE-2026-59355

Spring Authorization Server versions 1.5.0 through 1.5.7 are affected by an open redirect vulnerability in the authorization endpoint . The root cause is insufficient validation of the request_uri parameter : an attacker can craft a request containing an invalid request_uri paired with an unvalid...

CVE-2026-59355 Spring Authorization Server: Open Redirect via request_uri parameter

In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the requesturi parameter. An attacker can craft a request containing an invalid requesturi paired with an unvalidated redirecturi, which can result in an open redirect to...

CVE-2026-59355 Spring Authorization Server: Open Redirect via request_uri parameter

In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the requesturi parameter. An attacker can craft a request containing an invalid requesturi paired with an unvalidated redirecturi, which can result in an open redirect to...

PT-2026-82447

Name of the Vulnerable Software and Affected Versions Spring Authorization Server versions 1.5.0 through 1.5.7 Description The authorization endpoint performs insufficient validation of the request uri parameter. An attacker can craft a request containing an invalid request uri paired with an...

SUSE CVE-2026-41479

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.10 and 1.7.1, Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect when a request uses an unsupported responsetype and supplies an attacker-controlled redirecturi. The...

Security Bulletin: Uncontrolled resource consumption in the Consul Connect authorization endpoint

Summary Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable...

EUVD-2026-54607

Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable...

CVE-2026-19014

CVE-2026-19014 affects Consul Community Edition and Consul Enterprise 1.17.0–2.0.2, where an uncontrolled resource consumption in the Connect authorization endpoint can grow the agent’s intention-match cache beyond bounds, bypassing cache-disable settings. Fixed in Consul 2.0.3 and Consul Enterpr...

CVE-2026-19014

Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable...

CVE-2026-19014 Uncontrolled resource consumption in the Consul Connect authorization endpoint

Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable...

CVE-2026-19014 Uncontrolled resource consumption in the Consul Connect authorization endpoint

Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable...