CVE-2025-59719

CVE-2025-59719 describes an improper verification of cryptographic signatures that enables an unauthenticated attacker to bypass Fortinet FortiCloud SSO login authentication via a crafted SAML response. Affected products include Fortinet FortiWeb (versions 7.4.x up to 7.4.9, 7.6.x up to 7.6.4) an...

CVE-2025-59719

An improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9 may allow an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML response message...

October 14, 2025—KB5066835 (OS Builds 26200.6899 and 26100.6899)

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Fortinet FortiWeb 数据伪造问题漏洞

Fortinet FortiWeb is a Web application layer firewall from Fortinet that blocks threats such as cross-site scripting, SQL injection, cookie poisoning, schema poisoning and other attacks, secures Web applications and protects sensitive database content. A data forgery vulnerability exists in...

Fortinet FortiWeb SSO Login Authentication Bypass (FG-IR-25-647)

The version of FortiWeb installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the FG-IR-25-647 advisory. - An improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0,... CVE-2025-59719 - A...

PT-2025-50119

Name of the Vulnerable Software and Affected Versions Fortinet FortiWeb versions 7.4.0 through 7.4.9 Fortinet FortiWeb versions 7.6.0 through 7.6.4 Fortinet FortiWeb version 8.0.0 Description An improper verification of cryptographic signature exists in the SAML Response Message Handler. This can...

GO-2025-4184 Mattermost Server vulnerable to Denial of Service through `@` character prefix inserted into JavaScript field names in github.com/mattermost/mattermost-server

Mattermost Server vulnerable to Denial of Service through @ character prefix inserted into JavaScript field names in github.com/mattermost/mattermost-server...

EUVD-2025-201383

The CoSign Single Signon plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the $SERVER'PHPSELF' parameter in all versions up to, and including, 0.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2025-13632: Unexpected Sign Extension

Inappropriate implementation in DevTools in Google Chrome prior to 143.0.7499.41 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. Chromium security severity: High...

The vulnerability of the FortiCloud SSO component of the FortiAnalyzer security event monitoring and analysis software allows a threat actor to circumvent existing security restrictions.

The vulnerability of the FortiCloud SSO component of the FortiAnalyzer security event monitoring and analysis software is related to synchronization errors when using a shared resource. Exploiting this vulnerability could allow an attacker to circumvent existing security restrictions remotely...

Incorrect Implementation of Authentication Algorithm

Overview Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm. An attacker can gain unauthorized access to another user's account by leveraging a specially crafted email address when switching authentication methods and sending a request to the...

Incorrect Implementation of Authentication Algorithm

Overview Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm. An attacker can gain unauthorized access to another user's account by leveraging a specially crafted email address when switching authentication methods and sending a request to the...

Incorrect Implementation of Authentication Algorithm

Overview Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm. An attacker can gain unauthorized access to another user's account by leveraging a specially crafted email address when switching authentication methods and sending a request to the...

Incorrect Implementation of Authentication Algorithm

Overview Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm. An attacker can gain unauthorized access to another user's account by leveraging a specially crafted email address when switching authentication methods and sending a request to the...

Microsoft to Block Unauthorized Scripts in Entra ID Logins with 2026 CSP Update

Microsoft has announced plans to improve the security of Entra ID authentication by blocking unauthorized script injection attacks starting a year from now. The update to its Content Security Policy CSP aims to enhance the Entra ID sign-in experience at "login.microsoftonline.com" by only letting...

Session Fixation

Overview better-auth is a The most comprehensive authentication library for TypeScript. Affected versions of this package are vulnerable to Session Fixation via the constantTimeEqual function in the crypto/buffer.ts file. An attacker can cause arbitrary user sessions to be revoked by forging...

GHSA-WMJR-V86C-M9JJ Better Auth's multi-session sign-out hook allows forged cookies to revoke arbitrary sessions

Summary A vulnerability was identified in the multi-session plugin for Better Auth, specifically in the /sign-out after-hook. The hook trusts raw multi-session cookies and forwards the extracted values directly to internalAdapter.deleteSessions without verifying the cookie signature. Because cook...

Better Auth's multi-session sign-out hook allows forged cookies to revoke arbitrary sessions

Summary A vulnerability was identified in the multi-session plugin for Better Auth, specifically in the /sign-out after-hook. The hook trusts raw multi-session cookies and forwards the extracted values directly to internalAdapter.deleteSessions without verifying the cookie signature. Because cook...

CVE-2025-65107

Langfuse is an open source large language model engineering platform. In versions from 2.95.0 to before 2.95.12 and from 3.17.0 to before 3.131.0, in SSO provider configurations without an explicit AUTHCHECK setting, a potential account takeover may happen if an authenticated user is made to call...

PT-2025-62896

Name of the Vulnerable Software and Affected Versions better-auth versions 1.3.35 through 1.3.99 Description The multi-session plugin contains a flaw in the /sign-out endpoint after-hook. The system trusts raw multi-session cookies and forwards extracted values to the deleteSessions function with...