CVE-2026-53512

CVE-2026-53512 affects Better Auth versions prior to 1.6.11, where the legacy oidcProvider and mcp plugins expose OAuth2 token endpoints that validate refresh_token grants without requiring the confidential client’s client_secret. An attacker with a valid refresh_token and the corresponding publi...

CVE-2026-53518 Better Auth OAuth Provider: Race Condition in Authorization Code Exchange Enables Multi-Use Code Redemption

Better Auth is an authentication and authorization library for TypeScript. From 1.6.0 until 1.6.11, the @better-auth/oauth-provider POST /oauth2/token endpoint for the authorizationcode grant redeems a single-use authorization code through a non-atomic find-then-delete sequence, allowing two...

EUVD-2026-44733

Better Auth is an authentication and authorization library for TypeScript. Prior to 1.6.11, the @better-auth/sso plugin's POST /sso/register and POST /sso/update-provider endpoints accept attacker-controlled oidcConfig.userInfoEndpoint, tokenEndpoint, and jwksEndpoint URLs when skipDiscovery: tru...

CVE-2026-53513 Better Auth: Server-side request forgery via unvalidated OIDC endpoints on @better-auth/sso provider registration

Better Auth is an authentication and authorization library for TypeScript. Prior to 1.6.11, the @better-auth/sso plugin's POST /sso/register and POST /sso/update-provider endpoints accept attacker-controlled oidcConfig.userInfoEndpoint, tokenEndpoint, and jwksEndpoint URLs when skipDiscovery: tru...

MAL-2026-10669 Malicious code in dbconnectify (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e23c446b06120537793ebc07d748d8de5334ae4ec6779bda5368885c72216e81 The package exposes a method queryDBConnect that performs an HTTP GET against a URL stored as a base64-encoded constant HASHKEY decoded at runtime vi...

PT-2026-60320

Name of the Vulnerable Software and Affected Versions Wekan versions prior to 9.32 Description OIDC-related Meteor methods in packages/wekan-oidc/oidc server.js, server/models/org.js, and server/models/team.js are globally callable without the required admin authorization checks. Authenticated...

PT-2026-60373

Name of the Vulnerable Software and Affected Versions garminconnect versions prior to 0.3.5 Description The software writes its OAuth token store to disk without restricting file-system permissions. On systems with a default Linux umask of 022, the token file garmin tokens.json is created as...

PT-2026-60319

Name of the Vulnerable Software and Affected Versions Wekan versions prior to 9.32 Description The Accounts.onCreateUser function in server/models/users.js merges OIDC logins into existing accounts when the OIDC email or username matches an existing user without verifying ownership or checking th...

Security Bulletin: Multiple Vulnerabilities in IBM API Connect

Summary Multiple vulnerabilities were addressed in IBM API Connect version v12.1.1.1 Vulnerability Details CVEID:CVE-2026-42342 DESCRIPTION: React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run/server-runtime, certai...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in the GET /ui/oidc/login process. An attacker can exhaust server memory resources by sending repeated unauthenticated requests to this endpoint, causing unbounded in-memory state allocation and potential service...

GHSA-M3CX-MWPG-32JG nebula-mesh: Unauthenticated OIDC login endpoint allocates unbounded in-memory state entries without rate limiting

Summary When OIDC is enabled, GET /ui/oidc/login is reachable without authentication and is registered outside the Web UI rate-limited auth routes. Every request creates a fresh random OIDC state value and stores it in an in-memory map for 10m. Expired states are swept lazily, but there is no rat...

nebula-mesh: Unauthenticated OIDC login endpoint allocates unbounded in-memory state entries without rate limiting

Summary When OIDC is enabled, GET /ui/oidc/login is reachable without authentication and is registered outside the Web UI rate-limited auth routes. Every request creates a fresh random OIDC state value and stores it in an in-memory map for 10m. Expired states are swept lazily, but there is no rat...

CVE-2026-45069

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, OidcTokenHandler::verifyClaims registered audience aud, issuer iss, and expiry exp checkers but did not pass the mandatory claims list to...

Server-side Request Forgery (SSRF)

Overview alextselegidis/easyappointments is a powerful Open Source Appointment Scheduler that can be installed on your server. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the connecttoserver function. An attacker can access internal network resources by...

CVE-2026-45069

CVE-2026-45069 concerns Symfony’s OidcTokenHandler, where verifyClaims() registered aud/iss/exp checkers but did not pass the mandatory claims list to ClaimCheckerManager::check(). Consequently, a validly signed JWT missing these claims could pass verification. The issue is fixed in Symfony relea...

Security Bulletin: IBM Sterling Connect:Direct FTP+ is impacted by vulnerabilities

Summary IBM Java 17 is used by IBM Sterling Connect:Direct FTP+ in product configuration and data transmission. IBM Sterling Connect:Direct FTP+ is impacted by vulnerabilities in IBM Java 17. IBM Sterling Connect:Direct FTP+ has upgraded IBM Java 17 to address the issues CVE-2026-34282,...

Security Bulletin: IBM Sterling Connect:Direct for Unix is impacted by vulnerabilities

Summary IBM Java 17 is used by IBM Sterling Connect:Direct for UNIX in product configuration and data transmission. IBM Sterling Connect:Direct for UNIX is impacted by vulnerabilities in IBM Java 17. IBM Sterling Connect:Direct for UNIX has upgraded IBM Java 17 to address the issues CVE-2026-3428...

CVE-2026-49478

A flaw was found in Fulcio's OpenID Connect OIDC Discovery client. This vulnerability allows a remote attacker to perform Server-Side Request Forgery SSRF by redirecting discovery requests to internal systems. Additionally, an attacker can manipulate the JSON Web Key Set JWKS Uniform Resource...

CVE-2026-52840 Easy!Appointments has server-side request forgery in CalDAV connection test that exposes the deployment's internal network

Easy!Appointments is a self hosted appointment scheduler. In versions prior to 1.6.0, Caldav::connecttoserver at application/controllers/Caldav.php:60 hands the request's caldavurl to a Guzzle REPORT call without scheme or host validation. A logged-in backend user admin, provider, or secretary...

CVE-2026-15690 open62541 Shared Client ua_client_connect.c responseReadNamespacesArray null pointer dereference

A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/uaclientconnect.c of the component Shared Client Library. Such manipulation of the argument ServerNamespaceArray leads to null pointer dereference. Th...