DriverJack

DriverJack 简介 DriverJack 是一款旨在利用鲜为人知的 NTFS 技术加载有漏洞驱动程序的工具。这些方法通过劫持现有服务绕过系统上驱动服务的注册，并且还伪造驱动加载事件中显示的镜像路径。为进一步隐藏有漏洞驱动的存在，该攻击还利用了模拟文件系统只读绕过，在加载前替换已挂载 ISO 上的驱动文件内容。 模拟文件系统只读绕过 DriverJack 利用了将挂载在模拟文件系统上的文件重新映射到读写页以覆盖其内容的可能性。此只读绕过在 IoCdfsLib 中实现。 攻击概述 一旦 ISO...

pgadmin-ai-assistant-sql-injection-cve-2026-17351-lexer-differential-bypass

CVE-2026-17351 — Bypass de solo lectura del Asistente de IA de pgAdmin 4 mediante diferencia de lexer PoC para CVE-2026-17351, un bypass crítico CVSS 9.0 de inyección SQL en el Asistente de IA de pgAdmin 4. Resumen de la vulnerabilidad Las versiones de pgAdmin 4 desde la 9.13 hasta la 9.16 utiliz...

dirtyCow

Dirtycow también conocido como CVE-2016-5195 y es una vulnerabilidad muy popular del pasado. En primer lugar, elige la versión de Linux adecuada para esa vulnerabilidad. luego instálala o ejecútala en VBOX o VMWare. Después de instalarlo, sigue estas instrucciones. 1. Crea un usuario sin tener...

CVE-2026-61788: Incomplete List of Disallowed Inputs

DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. Prior to version 0.22.6, setting readonly = true on the executesql tool does not make the connection read-only. The connectors are written to set PostgreSQL defaulttransactionreadonly=on and open SQLite in...

CVE-2026-61851: Incomplete List of Disallowed Inputs

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 5.2.2, Chartbrew's runQuery implementation in server/modules/ai/orchestrator/tools/runQuery.js attempts to enforce read-only database access with a blocklist...

Linux Distros Unpatched Vulnerability : CVE-2026-93144

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Reject writes through untrusted BTF pointers checkptrtobtfaccess lets program-type btfstructaccess callbacks validate writes before the default BTF access...

CVE-2026-54648

CubeCart (an ecommerce platform) is vulnerable to unauthorized customer data deletion in versions prior to 6.7.5 . The GDPR tools in admin/sources/customers.gdpr.inc.php rely only on page-level CC_PERM_READ access and fail to enforce CC_PERM_DELETE for the purge, no_order_purge, and delete_guests...

AZL-102489 CVE-2026-93144 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject writes through untrusted BTF pointers checkptrtobtfaccess lets program-type btfstructaccess callbacks validate writes before the default BTF access path rejects non-read accesses. That bypasses the read-only policy fo...

DEBIAN-CVE-2026-90263

In the Linux kernel, the following vulnerability has been resolved: btrfs: check if root is readonly when setting posix acl For a filesystem which has btrfs read-only property set to true, all write operations including acl and xattr should be denied. However, acl can still be set even if btrfs r...

CVE-2026-90263

In the Linux kernel, the following vulnerability has been resolved: btrfs: check if root is readonly when setting posix acl For a filesystem which has btrfs read-only property set to true, all write operations including acl and xattr should be denied. However, acl can still be set even if btrfs r...

CVE-2026-93144 bpf: Reject writes through untrusted BTF pointers

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject writes through untrusted BTF pointers checkptrtobtfaccess lets program-type btfstructaccess callbacks validate writes before the default BTF access path rejects non-read accesses. That bypasses the read-only policy fo...

CVE-2026-90263: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: check if root is readonly when setting posix acl For a filesystem which has btrfs read-only property set to true, all write operations including acl and xattr should be denied. However, acl can still be set even if btrfs r...

Astra Linux – Vulnerability in Linux

A issue was discovered in Linux: improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks and cause pages to be freed while still accessible by the VMM and guest. This allows users who have the ability to start and control a VM to read/write random pages of memory, potentially leading ...

Astra Linux – Vulnerability in Samba

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions, when the Samba VFS module “aclxattr” is configured with “aclxattr:ignore system acls = yes”. The SMB protocol allows opening files when the client requests read-only...

CVE-2026-88891

OpenPanel fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data. Attackers with explicit read-only access can delete reports and dashboards, schedule entire projects for deletion, publish private...

CVE-2026-88891 OpenPanel Read-Only Access Level Enforcement Bypass via Mutations

OpenPanel fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data. Attackers with explicit read-only access can delete reports and dashboards, schedule entire projects for deletion, publish private...

PT-2026-89402

OpenPanel fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data. Attackers with explicit read-only access can delete reports and dashboards, schedule entire projects for deletion, publish private...

CVE-2026-87911

An OS command injection weakness in the read-only enforcement of the SQL validation component in Amazon awslabs postgres-mcp-server before 1.1.7 might allow an unauthenticated actor to execute operating system commands on the host of a self-managed PostgreSQL server by placing a crafted COPY ... ...

CVE-2026-87911

CVE-2026-87911 is a CRITICAL (CVSS 9.6) OS command injection vulnerability in the SQL validation component of Amazon awslabs postgres-mcp-server prior to version 1.1.7. The flaw lies in the read-only enforcement , which can be bypassed by injecting a crafted COPY ... TO PROGRAM statement into con...

CVE-2026-87911 Read-only enforcement bypass enabling operating system command execution in the SQL validation component of Amazon awslabs postgres-mcp-server

An OS command injection weakness in the read-only enforcement of the SQL validation component in Amazon awslabs postgres-mcp-server before 1.1.7 might allow an unauthenticated actor to execute operating system commands on the host of a self-managed PostgreSQL server by placing a crafted COPY ... ...