Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

CVE-2025-56514

CVE-2025-56514: Vulnerabilidad de Cross Site Scripting XSS en la aplicación de chat Fiora Descripción general Una vulnerabilidad de Cross Site Scripting XSS, identificada como CVE-2025-56514 , afecta a la aplicación de chat Fiora versión 1.0.0. Esta vulnerabilidad permite a un usuario autenticado...

CVE-2026-25512-PoC-Group-Office-Authenticated-RCE

CVE-2026-25512 PoC – Group-Office Authenticated RCE via TNEF Handler Author: Mohammed Idrees Banyamer Handle: @banyamersecurity GitHub: mbanyamer Date: February 04, 2026 Exploit Title Group-Office Intermesh 26.0.4 – Authenticated RCE via TNEF Attachment Handler CVE CVE-2026-25512 CWE CWE-78 OS...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

JetBrains YouTrack < 2026.2.18634 Multiple Vulnerabilities

The version of JetBrains YouTrack installed on the remote host is prior to 2026.2.18634. It is, therefore, affected by multiple vulnerabilities: - In JetBrains YouTrack before 2026.2.18634 unchecked group membership changes allowed privilege escalation. CVE-2026-86482 - In JetBrains YouTrack befo...

PT-2026-89408

Affected versions of MISP do not consistently enforce the acting user's authorization when instantiating event templates. For templates using distribution = 4, the template can specify a sharing group id. The instantiation path passed that value into event creation without verifying that the user...

JetBrains YouTrack < 2026.1.14047 Multiple Vulnerabilities

The version of JetBrains YouTrack installed on the remote host is prior to 2026.1.14047. It is, therefore, affected by multiple vulnerabilities: - In JetBrains YouTrack before 2026.1.14047 a missing escalation check let a user with project update permissions grant themselves Project Admin...

CVE-2026-71645

CVE-2026-71645 affects RACER , a robotics framework developed by the SYSU STAR Group (Robotics-STAR-Lab) . The vulnerable component is the exploration state machine , and the tested affected version is commit abcdef1234567890 . An attacker can trigger a denial of service by exploiting a flaw in t...

CVE-2026-87931

A buffer overflow vulnerability exists in the Apple Notification Center Service Event Handler component of the Behavioral Technology Group Pavlok Behavioral Conditioning Wearable , affecting versions up to 20260707. The attack requires the attacker to be within the local network (adjacent network...

Ubuntu-CVE-2026-3888-patcher

🛡️ CVE-2026-3888 Remediation Script Many Hat Group Security Advisory Tool Overview This script has been developed by Many Hat Group to quickly identify and remediate systems affected by CVE-2026-3888 on Ubuntu environments. It is designed for use across managed fleets, providing: Automated...

kernel: net: bridge: stop fast-leave after deleting a port group

A flaw was found in the Linux kernel's network bridge module. When handling multicast fast-leave, a vulnerability exists where the system may attempt to access a port group after it has been deleted. This can occur if multicast-to-unicast was previously enabled and then disabled, leading to a sta...

voron-crypto

Biblioteca de criptografía/protocolo Voron — solicitud de revisión Este es el núcleo criptográfico y de protocolo de mensajería de un pequeño proyecto de mensajería E2EE, extraído por separado para su revisión externa. No es el producto completo: el cliente Android y la configuración de despliegu...

Dirty-COW-CVE-2016-5195-

Dirtyc0w Docker POC Requisitos previos: Vagrant instalado Cómo usar Primero clona el proyecto git clone https://github.com/BrolyCode/Dirty-Cow.git Entra en la carpeta cd Dirty-Cow Luego levanta el entorno con el comando root@kitploit: vagrant up Una vez que el servidor esté construido, nos...

CVE-2026-85484

HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element...

EUVD-2026-74167

HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element...

CVE-2026-85484 HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping

HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element...

CVE-2024-48652

CVE-2024-48652 Vulnerabilidad de Cross Site Scripting en camaleon-cms v.2.7.5 permite a un atacante remoto ejecutar código arbitrario a través del campo de nombre del grupo de contenido Pasos para reproducir: 1. Abra la URL: http://127.0.0.1/admin/dashboard 2. Inicie sesión con credenciales de...

CVE-2026-69717

Untrusted pointer dereference in Windows Group Policy allows an authorized attacker to elevate privileges over a network...

CVE-2026-69717

CVE-2026-69717 is a privilege elevation vulnerability in Windows Group Policy caused by an untrusted pointer dereference . An authorized attacker with low privileges can exploit this over the network, with user interaction required, to gain high impact on confidentiality, integrity, and availabil...