EUVD-2026-21585

TREK is a collaborative travel planner. Prior to 2.7.2, TREK served uploaded photos without requiring authentication. This vulnerability is fixed in 2.7.2...

CVE-2026-33706

Chamilo LMS is a learning management system. Prior to 1.11.38, any authenticated user with a REST API key can modify their own status field via the updateuserfromusername endpoint. A student status=5 can change their status to Teacher/CourseManager status=1, gaining course creation and management...

EUVD-2026-21563

Chamilo LMS is a learning management system. Prior to 1.11.38, the getuserinfofromusername REST API endpoint returns personal information email, first name, last name, user ID, active status of any user to any authenticated user, including students. There is no authorization check. This...

libssh2: integer overflow via large username or password arguments

A flaw was found in the libssh2 library. A remote attacker can exploit an integer overflow vulnerability in the userauthpassword function by manipulating the usernamelen or passwordlen arguments and cause a heap-based buffer overflow. This leads to a crash to the application linked to the library...

CVE-2026-27949 Plane Exposes User Email (PII and part of credential) in GET Parameter

Plane is an an open-source project management tool. Prior to 1.3.0, a vulnerability was identified in Plane's authentication flow where a user's email address is included as a query parameter in the URL during error handling e.g., when an invalid magic code is submitted. Transmitting personally...

CVE-2026-27949

Affected software: Plane (open‑source project management tool). Vulnerability: Before v1.3.0, the authentication flow exposed the user’s email address as a query parameter in the URL during error handling (e.g., invalid magic code submissions), revealing PII via GET queries. Location of root caus...

CVE-2026-39322

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, POST /api/v1/auth/sign-in creates a valid session for banned accounts before verifying the supplied password. That session is then accepted across authenticated /api routes, enabling account data access and...

CVE-2026-35462 Papra Does Not Reject Expired API Keys

Papra is a minimalistic document management and archiving platform. Prior to 26.4.0, API keys with an expiresAt date are never validated against the current time during authentication. Any API key — regardless of its expiration date — is accepted indefinitely, allowing a user whose key has expire...

Papra 代码问题漏洞

Papra is an open-source document management and archiving platform developed by Papra. Versions of Papra prior to 26.4.0 contained code vulnerabilities. These vulnerabilities stemmed from the lack of verification of API keys with an expiresAt date during authentication. As a result, any API key...

Claude Code CLI和Claude Agent SDK 操作系统命令注入漏洞

Claude Code CLI and Claude Agent SDK are both open-source products developed by Anthropic. Claude Code CLI is a command-line AI coding assistant tool. Claude Agent SDK is a developer toolkit for AI coding assistants. Both Claude Code CLI and Claude Agent SDK have operating system command injectio...

CVE-2026-34832

Scoold is a Q and a knowledge sharing platform for teams. Prior to version 1.66.1, Scoold contains an authenticated authorization flaw in feedback deletion that allows any logged-in, low-privilege user to delete another user's feedback post by submitting its ID to POST /feedback/id/delete. The...

EUVD-2026-18841

A specific administrative endpoint notifications is accessible without proper authentication...

PT-2026-30190

Name of the Vulnerable Software and Affected Versions imich versions prior to 2.6.0 Description Prior to version 2.6.0, the Immich application discloses credentials when a user authenticates to a shared album. The application transmits the album password within the URL query parameters in a GET...

Amazon Athena ODBC driver 安全漏洞

The Amazon Athena ODBC driver is a database connection driver developed by the American company Amazon. Versions of the Amazon Athena ODBC driver prior to 2.1.0.0 contained security vulnerabilities. These vulnerabilities stemmed from insufficient security controls in the browser-based...

EUVD-2026-18017

Payload has a CSRF Protection Bypass in Authentication Flow...

CVE-2026-4829

Summary: CVE-2026-4829 affects Devolutions Server versions up to 2026.1.11 (and earlier) and relates to improper authentication in the external OAuth flow. An authenticated user can authenticate as other users, including administrators, by reusing a session code from an external authentication fl...

Duplicate Advisory: OpenClaw's Nextcloud Talk webhook missing rate limiting on shared secret authentication

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9528-x887-j2fp. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.28 contains a missing rate limiting vulnerability in the Nextcloud Talk webhook authentication...

Flask-HTTPAuth invokes token verification callback when missing or empty token was given by client

In a situation where the client makes a request to a token protected resource without passing a token, or passing an empty token, Flask-HTTPAuth would invoke the application's token verification callback function with the token argument set to an empty string. If the application had any users in...

CVE-2026-34046 Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...

CVE-2026-33935 MyTube has Unauthenticated Account Lockout via Shared Login Attempt State

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.72, an unauthenticated attacker can lock out administrator and visitor accounts from password-based authentication by triggering failed login attempts. The application exposes three password verification...