UBUNTU-CVE-2026-27855

Dovecot OTP authentication is vulnerable to replay attack under specific conditions. If auth cache is enabled, and username is altered in passdb, then OTP credentials can be cached so that same OTP reply is valid. An attacker able to observe an OTP exchange is able to log in as the user. If...

CVE-2026-3532

A flaw was found in the Drupal OpenID Connect / OAuth client. This vulnerability, stemming from improper handling of case sensitivity, allows an attacker to escalate their privileges. This could enable an unauthorized user to gain elevated access rights, potentially leading to unauthorized action...

CVE-2026-3531

A flaw was found in Drupal OpenID Connect / OAuth client. This authentication bypass vulnerability allows an attacker to bypass authentication by using an alternate path or channel. This can lead to unauthorized access to resources or functionalities protected by the authentication mechanism...

EUVD-2026-16387

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect / OAuth client allows Authentication Bypass.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

EUVD-2026-16389

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

EUVD-2026-16385

Server-Side Request Forgery SSRF vulnerability in Drupal OpenID Connect / OAuth client allows Server Side Request Forgery.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3530

Server-Side Request Forgery SSRF vulnerability in Drupal OpenID Connect / OAuth client allows Server Side Request Forgery.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3532

CVE-2026-3532 affects the Drupal OpenID Connect / OAuth client module. The Red Hat and related sources describe a flaw due to improper handling of case sensitivity that allows privilege escalation by manipulating user fields, potentially enabling unauthorized elevation of access for affected user...

CVE-2026-3532 OpenID Connect / OAuth client - Less critical - Access bypass - SA-CONTRIB-2026-027

Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3531

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect / OAuth client allows Authentication Bypass.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3531

CVE-2026-3531 affects Drupal OpenID Connect / OAuth client prior to 1.5.0. The root cause is an authentication bypass via an alternate path or channel, enabling unauthorized access to resources protected by authentication. Public descriptions from Red Hat, ENISA/EUVD, NVD/NVD, CVE lists and the D...

CVE-2026-3531 OpenID Connect / OAuth client - Moderately critical - Access bypass - SA-CONTRIB-2026-026

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect / OAuth client allows Authentication Bypass.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3530 OpenID Connect / OAuth client - Moderately critical - Server-side request forgery, Information disclosure - SA-CONTRIB-2026-025

Server-Side Request Forgery SSRF vulnerability in Drupal OpenID Connect / OAuth client allows Server Side Request Forgery.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-3530 OpenID Connect / OAuth client - Moderately critical - Server-side request forgery, Information disclosure - SA-CONTRIB-2026-025

Server-Side Request Forgery SSRF vulnerability in Drupal OpenID Connect / OAuth client allows Server Side Request Forgery.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0...

CVE-2026-33506 DOM-Based XSS in Ory Polis Login Page

Ory Polis, formerly known as BoxyHQ Jackson, bridges or proxies a SAML login flow to OAuth 2.0 or OpenID Connect. Versions prior to 26.2.0 contain a DOM-based Cross-Site Scripting XSS vulnerability in Ory Polis's login functionality. The application improperly trusts a URL parameter callbackUrl,...

CVE-2026-33506

Ory Polis (formerly BoxyHQ Jackson) contains a DOM-based XSS in its login flow prior to version 26.2.0 . The vulnerability stems from trusting a URL parameter callbackUrl that is passed to router.push, allowing an attacker to lure a user into opening a malicious link, which triggers a client-side...

CVE-2026-32112

ha-mcp is a Home Assistant MCP Server. Prior to 7.0.0, the ha-mcp OAuth consent form renders user-controlled parameters via Python f-strings with no HTML escaping. An attacker who can reach the OAuth endpoint and convince the server operator to follow a crafted authorization URL could execute...

CVE-2026-32111

ha-mcp is a Home Assistant MCP Server. Prior to 7.0.0, the ha-mcp OAuth consent form beta feature accepts a user-supplied haurl and makes a server-side HTTP request to haurl/api/config with no URL validation. An unauthenticated attacker can submit arbitrary URLs to perform internal network...

CVE-2026-32269

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.13 and 8.6.39, the OAuth2 authentication adapter does not correctly validate app IDs when appidField and appIds are configured. During app ID validation, a malformed value ...

CVE-2026-2559

The Post SMTP plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handleoffice365oauthredirect function in all versions up to, and including, 3.8.0. This is due to the function being hooked to admininit without any currentusercan check ...