CVE-2026-11922 Rate-limit Bypass in zenml-io/zenml

A vulnerability in zenml-io/zenml versions 0.57.0 through 0.94.2 allows an attacker to bypass rate-limiting on the POST /api/v1/login and self password-change endpoints by rotating the X-Forwarded-For header. The rate limiter keys requests by request.client.host, which is derived from the...

PT-2026-64225

A vulnerability in zenml-io/zenml versions 0.57.0 through 0.94.2 allows an attacker to bypass rate-limiting on the POST /api/v1/login and self password-change endpoints by rotating the X-Forwarded-For header. The rate limiter keys requests by request.client.host, which is derived from the...

Gitea Remember-Me Token Theft Not Invalidating Attacker Session

The vulnerability is in the Remember-Me giteaincredible token validation logic, specifically when handling a compromised token hash mismatch. The vulnerable function is this one: https://github.com/go-gitea/gitea/blob/689ace1ce28fd74244b8aa335d9928cdbf6b22f9/services/auth/authtoken.goL33-L64...

CVE-2016-20096

Linknat VOS3000 and VOS2009 through version 2.1.2.0 contain an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL commands by manipulating the name parameter in a POST request to the login endpoint. Attackers can inject malicious SQL through the logi...

CVE-2016-20096

Linknat VOS3000/VOS2009 (up to version 2.1.2.0) is affected by an unauthenticated SQL injection in the login flow. The vulnerability occurs via the name parameter in a POST to the login endpoint, enabling arbitrary SQL execution and potential extraction of plaintext credentials and other database...

CVE-2016-20096 Linknat VOS3000/VOS2009 2.1.2.0 SQL Injection via login.jsp

Linknat VOS3000 and VOS2009 through version 2.1.2.0 contain an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL commands by manipulating the name parameter in a POST request to the login endpoint. Attackers can inject malicious SQL through the logi...

CVE-2026-54685

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.3.2-beta, the /api/auth/login authentication endpoint does not execute in constant time. When a non-existent username is supplied, the server returns a 401/403 response almost immediately. When a valid username...

CVE-2026-54685 FileBrowser Quantum has Username Enumeration via Authentication Timing Side-Channel

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.3.2-beta, the /api/auth/login authentication endpoint does not execute in constant time. When a non-existent username is supplied, the server returns a 401/403 response almost immediately. When a valid username...

CVE-2026-54685

FileBrowser Quantum exposes a timing-side-channel in the /api/auth/login endpoint prior to version 1.3.2-beta, allowing unauthenticated users to distinguish valid usernames from invalid ones via response-time differences (bcrypt path for valid usernames). A PoC demonstrates the attack, and the is...

CVE-2026-9103

CVE-2026-9103 affects Langflow OSS 1.0.0–1.10.0. The root cause is improper authentication in the /api/v1/login/auto_login endpoint, which issues long‑lived superuser tokens when AUTO_LOGIN is enabled (default). Combined with permissive CORS, this can expose tokens to unintended origins and enabl...

CVE-2026-9103 Unauthenticated Superuser Token Issuance via Auto-Login Endpoint

IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to gain unauthorized access due to improper authentication in the /api/v1/login/autologin endpoint. The endpoint issues long-lived superuser bearer tokens without requiring authentication when the AUTOLOGIN configuration is enabl...

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...

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...

CVE-2026-61503

Rejetto HFS 3.0.0 through 3.2.0 returns observably different responses from its login endpoint depending on whether the submitted username exists. A remote unauthenticated attacker can use this to confirm valid account names, including the default admin account, facilitating password-guessing and...

CVE-2026-61503

Rejetto HFS 3.0.0 through 3.2.0 returns observably different responses from its login endpoint depending on whether the submitted username exists. A remote unauthenticated attacker can use this to confirm valid account names, including the default admin account, facilitating password-guessing and...

Rucio WebUI has Username Enumeration via Login Error Message

SummaryThe WebUI login endpoint returns distinct error messages depending on whether a supplied username exists, allowing unauthenticated attackers to enumerate valid usernames. DetailsWhen submitting invalid credentials to /ui/login, the WebUI responds with different error messages based on the...

CVE-2026-9597 Deactivated guest accounts can authenticate via magic-link token in Mattermost REST API login endpoint

Mattermost versions 11.7.x = 11.7.2, 11.6.x = 11.6.4 fail to verify whether a guest account is deactivated before creating a session in the magic-link token login path, which allows a deactivated guest user to obtain a fully functional session via a magic-link token issued prior to deactivation...

CVE-2026-9597

Mattermost advisory MMSA-2026-00681 documents a vulnerability in Mattermost where versions 11.7.x <= 11.7.2 and 11.6.x

CVE-2026-9597 Deactivated guest accounts can authenticate via magic-link token in Mattermost REST API login endpoint

Mattermost versions 11.7.x = 11.7.2, 11.6.x = 11.6.4 fail to verify whether a guest account is deactivated before creating a session in the magic-link token login path, which allows a deactivated guest user to obtain a fully functional session via a magic-link token issued prior to deactivation...

File Browser: Command Injection via Authentication Hook Shell Substitution (Pre-Authentication RCE)

Overview The Hook Authentication feature in File Browser allows administrators to delegate login verification to an external shell command. User-supplied credentials username and password are interpolated into this command string using os.Expand without sanitization. An unauthenticated remote...