2792 matches found
Improper Authentication
Overview Affected versions of this package are vulnerable to Improper Authentication in the OIDC login process when the EmailFallback mechanism is enabled. An attacker can gain unauthorized access to accounts protected by TOTP by authenticating to the OIDC provider with a matching email address,...
PT-2026-31944
Name of the Vulnerable Software and Affected Versions: Vikunja versions prior to 2.3.0 Description: A flaw exists in the OIDC callback handler where a full JWT token is issued without verifying TOTP two-factor authentication status for the matched user. Specifically, when a local user with TOTP...
Vikunja 授权问题漏洞
Vikunja is an open-source to-do application developed by Vikunja. Versions of Vikunja prior to 2.3.0 had an authorization vulnerability. This vulnerability stemmed from the OIDC callback handler, which issued full JWT tokens without checking whether the matching user had enabled TOTP two-factor...
CVE-2026-40109
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-2026-40109 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...
notification-controller 数据伪造问题漏洞
Notification-Controller is a GitOps notification controller open source in the Flux project. Versions of Notification-Controller prior to 1.8.3 had a data manipulation vulnerability. This vulnerability stemmed from the lack of verification of the email claim for Google OIDC tokens, which could...
PT-2026-31735
Name of the Vulnerable Software and Affected Versions Flux notification-controller versions prior to 1.8.3 Description Flux notification-controller is the event forwarder and notification dispatcher for the GitOps Toolkit controllers. The gcr Receiver type does not validate the email claim of...
Security Bulletin: Fulcio OIDC Token Parsing DoS Vulnerability in extractIssuerURL affects watsonx.data
Summary ulcio prior to 1.8.3 is vulnerable to a Denial-of-Service DoS issue where malicious OIDC tokens containing excessive period characters can trigger high memory allocation during parsing. This can affect watsonx.data. Vulnerability Details CVEID:CVE-2025-66506 DESCRIPTION: Fulcio is a...
CVE-2026-35030
A flaw was found in LiteLLM, a proxy server for Large Language Model LLM APIs. When JSON Web Token JWT authentication is enabled, the OIDC user information cache uses a truncated portion of the token as a cache key. An unauthenticated attacker can exploit this by crafting a JWT with the same...
CVE-2026-35030
LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.0, when JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20...
CVE-2026-35030
LiteLLM (proxy for LLM APIs) contains an authentication bypass flaw when JWT/OIDC authentication is enabled. The OIDC userinfo cache key is derived from the first 20 characters of the token, allowing an unauthenticated attacker to craft a token whose prefix matches a legitimate user’s cached toke...
CVE-2026-35030 LiteLLM has an authentication bypass via OIDC userinfo cache key collision
LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.0, when JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20...
CVE-2026-35030 LiteLLM has an authentication bypass via OIDC userinfo cache key collision
LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.0, when JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20...
CVE-2026-35030 LiteLLM has an authentication bypass via OIDC userinfo cache key collision
LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.0, when JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20...
GHSA-JJHC-V7C2-5HH6 LiteLLM: Authentication bypass via OIDC userinfo cache key collision
Impact When JWT authentication is enabled enablejwtauth: true, the OIDC userinfo cache uses token:20 as the cache key. JWT headers produced by the same signing algorithm generate identical first 20 characters. This configuration option is not enabled by default. Most instances are not affected. A...
User Impersonation
Overview litellm is a Library to easily interface with LLM API providers Affected versions of this package are vulnerable to User Impersonation in the getoidcuserinfo function. An attacker can gain unauthorized access to another user's identity and permissions by crafting a token with the same...
Origin Validation Error
Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Origin Validation Error via the construction of the redirectUri and fullPostLogoutUri using an unvalidated Host header in the OIDC authentication and logout processe...
GHSA-CXJ8-GGF2-P57C Signal K Server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow
Summary SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirecturi. Because the redirectUri configuration is silently unset by default, an attacker spoof the Host header to steal OAuth...
Signal K Server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow
Summary SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirecturi. Because the redirectUri configuration is silently unset by default, an attacker spoof the Host header to steal OAuth...
