CVE-2025-53102 Discourse's WebAuthn challenge isn't cleared from user session after authentication

Discourse is an open-source community discussion platform. Prior to version 3.4.7 on the stable branch and version 3.5.0.beta.8 on the tests-passed branch, upon issuing a physical security key for 2FA, the server generates a WebAuthn challenge, which the client signs. The challenge is not cleared...

CVE-2025-5372

A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses 0 for success—the function may mistakenl...

CVE-2025-5372 Libssh: incorrect return code handling in ssh_kdf() in libssh

A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses 0 for success—the function may mistakenl...

openSUSE Security Advisory (SUSE-SU-2025:02080-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Low-order Point Validation Failure

github.com/cloudflare/circl is vulnerable to low-order point validation failure. The vulnerability is due to the failure to validate user-supplied low-order points during the Diffie-Hellman key exchange, which can allow attackers to force the identity point and compromise session security...

GHSA-2X5J-VHC8-9CWM CIRCL-Fourq: Missing and wrong validation can lead to incorrect results

Impact The CIRCL implementation of FourQ fails to validate user-supplied low-order points during Diffie-Hellman key exchange, potentially allowing attackers to force the identity point and compromise session security. Moreover, there is an incorrect point validation in ScalarMult can lead to...

CIRCL-Fourq: Missing and wrong validation can lead to incorrect results

Impact The CIRCL implementation of FourQ fails to validate user-supplied low-order points during Diffie-Hellman key exchange, potentially allowing attackers to force the identity point and compromise session security. Moreover, there is an incorrect point validation in ScalarMult can lead to...

CVE-2024-42345

A vulnerability has been identified in SINEMA Remote Connect Server All versions V3.2 SP2. The affected application does not properly handle user session establishment and invalidation. This could allow a remote attacker to circumvent the additional multi factor authentication for user session...

CVE-2024-45462

The logout operation in the CloudStack web interface does not expire the user session completely which is valid until expiry by time or restart of the backend service. An attacker that has access to a user's browser can use an unexpired session to gain access to resources owned by the logged out...

CVE-2023-41041

Graylog is a free and open log management platform. In a multi-node Graylog cluster, after a user has explicitly logged out, a user session may still be used for API requests until it has reached its original expiry time. Each node maintains an in-memory cache of user sessions. Upon a cache-miss,...

CVE-2021-29480

Ratpack is a toolkit for creating web applications. In versions prior to 1.9.0, the client side session module uses the application startup time as the signing key by default. This means that if an attacker can determine this time, and if encryption is not also used which is recommended, but is n...

CVE-2019-3966

In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the foreignid parameter. This could allow an attacker to execute arbitrary code in the context of a user's session...

CVE-2002-2125

Internet Explorer 6.0 does not warn users when an expired certificate authority CA certificate is submitted to the user and a newer CA certificate is in the user's local repository, which could allow remote attackers to decrypt web sessions via a man-in-the-middle MITM attack...

Rack session gets restored after deletion

Summary When using the Rack::Session::Pool middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Details Rack session middleware prepares the session at the beginning of request, then saves is back to the store wit...

CVE-2025-46827

Graylog is a free and open log management platform. Prior to versions 6.0.14, 6.1.10, and 6.2.0, it is possible to obtain user session cookies by submitting an HTML form as part of an Event Definition Remediation Step field. For this attack to succeed, the attacker needs a user account with...

CVE-2022-39382

Keystone is a headless CMS for Node.js — built with GraphQL and React.@keystone-6/[email protected] || 3.0.1 users that use NODEENV to trigger security-sensitive functionality in their production builds are vulnerable to NODEENV being inlined to "development" for user code, irrespective of what your...

CVE-2024-28770

IBM Security Directory Integrator 7.2.0 and IBM Security Verify Directory Integrator 10.0.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user...

Cross-Site Scripting (XSS)

Trix is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper handling of the link field, allowing attackers to trick users into pasting a malicious javascript: URL, which could execute arbitrary JavaScript code within the user's session...

PT-2025-32144

Name of the Vulnerable Software and Affected Versions CIRCL affected versions not specified Description A flaw exists in CIRCL’s implementation of the FourQ elliptic curve. This issue allows an attacker to compromise session security through low-order point injection and incorrect point validatio...

InvoiceShelf unauthenticated PHP Deserialization Vulnerability

InvoiceShelf is an open-source web & mobile app that helps you track expenses, payments, create professional invoices & estimates and is based on the PHP framework Laravel. InvoiceShelf has a Remote Code Execution vulnerability that allows remote unauthenticated attackers to conduct PHP...