CVE-2026-58446 Presenton < 0.8.8-beta - Authentication Bypass of Session Auth via Unprotected MCP Endpoint

Presenton before 0.8.8-beta bundles an MCP server that, on server/Docker deployments configured with session authentication AUTHUSERNAME/AUTHPASSWORD, is reachable unauthenticated at /mcp because the nginx front-end does not apply the authrequest gate to that path and the MCP server auto-mints a...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the saferedirect process. An attacker can redirect users to an external domain by crafting a malicious continue parameter or embedding a malicious URL in a session-transfer token, which can be interpreted by browsers as...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the saferedirect process. An attacker can redirect users to an external domain by crafting a malicious continue parameter or embedding a malicious URL in a session-transfer token, which can be interpreted by browsers as...

Sensitive Cookie Without "HttpOnly" Flag

Overview Affected versions of this package are vulnerable to Sensitive Cookie Without "HttpOnly" Flag via missing HttpOnly and Secure attributes on the pinpointJwt session cookie. An attacker can access session tokens by exploiting stored or reflected cross-site scripting to exfiltrate the cookie...

CVE-2025-71335 Flowise - Session Invalidation Failure After Password Change

Flowise before 3.0.10 affected versions 3.0.7 and earlier fails to invalidate existing sessions and session tokens after a user changes their password. An attacker who already holds an active session, for example via a stolen session token or a device left logged in, remains authenticated as the...

GO-2026-5160 Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token in github.com/siderolabs/omni

Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token in github.com/siderolabs/omni...

CVE-2026-54040

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-2026-54036

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

CVE-2026-54040

Summary of CVE-2026-54040 (LibreChat): Before version 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring a valid TOTP token or existing backup code verification. An attacker with a stolen session token can silently replace a victim’s 2F...

EUVD-2026-39456

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-2026-54040

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-2026-54036

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

CVE-2026-54036 LibreChat: 2FA Re-enrollment Allows Full Account 2FA Takeover Without OTP Verification

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

PT-2026-52497

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.4-rc1 Description The application allows the regeneration of all two-factor authentication 2FA backup codes without requiring a Time-based One-Time Password TOTP token or the verification of an existing backup...

CVE-2026-47387

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the shared form-view submit handler packages/nc-gui/composables/useSharedFormViewStore.ts in NocoDB writes the form's redirecturl to window.location.href after a same-host check that does not validate the URL scheme. A...

CVE-2026-47387

NocoDB (the issue CVE-2026-47387) has a stored XSS due to the shared form-view redirect_url handling. The vulnerable sink in packages/nc-gui/composables/useSharedFormViewStore.ts validates only string/non-empty redirect_url and fails to validate URL schemes, causing non-network schemes (e.g., jav...

CVE-2026-47387

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the shared form-view submit handler packages/nc-gui/composables/useSharedFormViewStore.ts in NocoDB writes the form's redirecturl to window.location.href after a same-host check that does not validate the URL scheme. A...

CVE-2026-47387 NocoDB: Stored Cross-Site Scripting via Form View Redirect URL

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the shared form-view submit handler packages/nc-gui/composables/useSharedFormViewStore.ts in NocoDB writes the form's redirecturl to window.location.href after a same-host check that does not validate the URL scheme. A...

GHSA-R9PV-5RPP-VM8G OpenAM Unauthenticated Session Hijacking via Information Exposure in CDCServlet

Summary Description An Information Exposure Through Sent Data CWE-201 issue in OpenAM's Cross-Domain Single Sign-On CDSSO servlet allows a logged-in user's raw OpenAM session token to be POSTed to an attacker-controlled URL. This impacts OpenAM Community Edition through version 16.0.6. This issue...

BIT-APISIX-2026-48895 Apache APISIX: Cas-auth Host header influence on CAS service URL

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache APISIX. The attacker could manipulate some client headers to perform an open-redirect, to potentially expose the session token. This issue affects Apache APISIX: from 3.0.0 through 3.16.0. Users are recommended to upgrade t...