CVE-2026-57219

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the obsolete GET /api/auth endpoint can disclose the OAuth 2 client secret on RabbitMQ installations configured with management.oauthclientsecret, exposing credentials to unauthenticated callers when the...

CVE-2026-57219: Exposure of Sensitive Information to an Unauthorized Actor

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the obsolete GET /api/auth endpoint can disclose the OAuth 2 client secret on RabbitMQ installations configured with management.oauthclientsecret, exposing credentials to unauthenticated callers when the...

RabbitMQ: RabbitMQ: OAuth 2 client secret disclosure via obsolete API endpoint

A flaw was found in RabbitMQ, a messaging and streaming broker. An unauthenticated remote attacker could exploit an obsolete API endpoint GET /api/auth to disclose the OAuth 2 client secret. This vulnerability occurs when the RabbitMQ management plugin and OAuth configuration are enabled, leading...

CVE-2026-54040: Missing Authentication for Critical Function

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen session token can...

CVE-2026-44443: Concurrent Execution using Shared Resource with Improper Synchronization

Lumiverse is a full-featured AI chat application. Prior to 0.9.7, consumeNonce only checks that the module-level variable is set and unexpired. It does not validate any value from the incoming HTTP request or bind the nonce to the admin's session. If the admin's auth.api.signUpEmail call fails...

CVE-2026-41161 Username Enumeration via Timing Attack

Sync-in Server is a secure, open-source platform for file storage, sharing, collaboration, and syncing. Prior to version 2.2.0, the /api/auth/login endpoint contains a logic flaw that allows unauthenticated remote attackers to enumerate valid usernames by measuring the application's response time...

CVE-2026-41161: Observable Timing Discrepancy

Sync-in Server is a secure, open-source platform for file storage, sharing, collaboration, and syncing. Prior to version 2.2.0, the /api/auth/login endpoint contains a logic flaw that allows unauthenticated remote attackers to enumerate valid usernames by measuring the application's response time...

CVE-2026-34833: Cleartext Storage of Sensitive Information

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to version 1.4.10, the GET /api/auth/session endpoint previously included the user's plaintext password in the JSON response. This exposed credentials to browser logs, local caches, and network proxie. This issue has...

CVE-2026-31881: Missing Authentication for Critical Function

Runtipi is a personal homeserver orchestrator. Prior to 4.8.0, an unauthenticated attacker can reset the operator admin password when a password-reset request is active, resulting in full account takeover. The endpoint POST /api/auth/reset-password is exposed without authentication/authorization...

CVE-2026-3432: Missing Authorization

On SimStudio version below to 0.5.74, the /api/auth/oauth/token endpoint contains a code path that bypasses all authorization checks when provided with credentialAccountUserId and providerId parameters. An unauthenticated attacker can retrieve OAuth access tokens for any user by supplying their...

CVE-2025-65900: Incorrect Authorization

Kalmia CMS version 0.2.0 contains an Incorrect Access Control vulnerability in the /kal-api/auth/users API endpoint. Due to insufficient permission validation and excessive data exposure in the backend, an authenticated user with basic read permissions can retrieve sensitive information for all...

CVE-2025-8850: Expected Behavior Violation

In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication 2FA flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend do...

CVE-2025-61928: Improper Authorization

Better Auth is an authentication and authorization library for TypeScript. In versions prior to 1.3.26, unauthenticated attackers can create or modify API keys for any user by passing that user's id in the request body to the api/auth/api-key/create route. session?.user ?? authRequired ? null : i...

EUVD-2025-20846

Malicious code in bioql PyPI...

CVE-2025-53668

Jenkins VAddy Plugin 1.2.8 and earlier stores Vaddy API Auth Keys unencrypted in job config.xml files on the Jenkins controller, where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system...

CVE-2025-53669

Jenkins VAddy Plugin 1.2.8 and earlier does not mask Vaddy API Auth Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them...

Jenkins VAddy Plugin vulnerability exposes plaintext keys on its job configuration form

Jenkins VAddy Plugin 1.2.8 and earlier does not mask Vaddy API Auth Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them...

GHSA-8GP3-M447-GW2V Jenkins VAddy Plugin vulnerability exposes plaintext keys on its job configuration form

Jenkins VAddy Plugin 1.2.8 and earlier does not mask Vaddy API Auth Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them...

GHSA-MR49-VMP6-2PWQ Jenkins VAddy Plugin vulnerability exposes unencrypted keys to certain authenticated users

Jenkins VAddy Plugin 1.2.8 and earlier stores Vaddy API Auth Keys unencrypted in job config.xml files on the Jenkins controller, where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system...

Jenkins VAddy Plugin vulnerability exposes unencrypted keys to certain authenticated users

Jenkins VAddy Plugin 1.2.8 and earlier stores Vaddy API Auth Keys unencrypted in job config.xml files on the Jenkins controller, where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system...