CVE-2026-77937 Letta through 0.16.8 Cross-Tenant Impersonation via user_id Header

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

PT-2026-118283

A vulnerability in the bulk port configuration functionality could allow an unauthenticated attacker to crash the service...

PT-2026-118349

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

PT-2026-118303

The JSON import of the cookie consent configuration did not respect the backend user's permissions. Non-admin backend users with access to the module could import a configuration that adds arbitrary scripts to the frontend of the website...

python-urllib3 security update

1.26.19-4.2 - CVE-2026-97689 python3.12-urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser Resolves: RHEL-282258 1.26.19-4.1 - CVE-2026-97687 python3.12-urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override HTTPS proxy TLS configuration...

PT-2026-119209

Vulnerability in the Oracle Enterprise Manager for Siebel product of Oracle Enterprise Manager component: Configuration Management. Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise...

PT-2026-119210

Vulnerability in the Oracle Enterprise Manager for Siebel product of Oracle Enterprise Manager component: Configuration Management. Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise...

CVE-2023-27524-POC

CVE-2023-27524: Apache Superset Auth Bypass Script to check if an Apache Superset server is vulnerable to CVE-2023-27524 and if it is vulnerable then, forge a session cookie with the userid = 1 which is usually the admin user allowing for authentication bypass and gaining access to the dashboard...

Detailed-Analysis-and-Mitigation-Strategies-for-CVE-2024-38124-and-CVE-2024-43468

Detailed-Analysis-and-Mitigation-Strategies-for-CVE-2024-38124-and-CVE-2024-43468 Detailed Analysis and script Mitigation Strategies for CVE-2024-38124 and CVE-2024-43468 CVE-2024-38124: Windows Netlogon Technical Exploitation Context: In a real-world scenario, an attacker with access to the...

Writing-Sample-1

Log4j: CVE-2021-44228 Summary of Log4j Vulnerability & Mitigations Table of Contents 1. Executive Summary 2. Identification of Vulnerable Endpoints and Services 3. Mitigations A. Block at the Border B. Install Endpoint Detection & Response EDR on Server Endpoints C. Place Vulnerable Enterprise Ap...

HTB-Devvortex-CVE-2023-2375-PoC

Joomla! CVE-2023-23752 - Unauthenticated Information Disclosure PoC Description This repository contains a Proof of Concept PoC exploit for CVE-2023-23752, a vulnerability in Joomla! that allows unauthenticated information disclosure. This vulnerability can expose sensitive information, including...

CVE-2021-40223

CVE-2021-40223 Application : Rittal CMC PU III Web management Devices : CMC PU III 7030.000 Software Revision : V3.11.002 Hardware Revision : V3.00 Attack type : Stored XSS Solution : Update to Software Revision V3.17.10 or later Summary : Web application fails to sanitize user input on Security...

security-baseline-ubuntu

☕ Support the Project If this practical guide has saved your host from compromise, helped you configure your security baseline, or saved you hours of debugging AppArmor and Firejail profiles, you can support the author and further development of this open-source initiative. ⚠️ OPSEC Warning:...

CVE-2024-6387-Mitigation

Document Title - Mitigation Guide for CVE-2024-6387 in OpenSSH Introduction This document outlines the steps for mitigating CVE-2024-6387, a security vulnerability affecting OpenSSH versions from 8.5p1 to 9.8p1. The vulnerability can be mitigated in two ways: 1. Adjusting the LoginGraceTime setti...

CVE-2024-4577_Analysis

CVE-2024-4577 Analysis Above is my analysis report, besides, there are also information about: - Webserver Apache configuration - Debugger for PHP Documents for my report: https://nvd.nist.gov/vuln/detail/CVE-2024-4577...

CVE-2022-24716

CVE-2022-24716 Icinga Web 2 is a software application that monitors computer systems and networks. It has a web interface that allows users to view and manage system resources. However, there is a vulnerability in Icinga Web 2 that allows unauthenticated users to access files on the system that a...

grafana: Grafana: Unauthorized configuration modification via status subresource

A flaw was found in Grafana. An improper authorization vulnerability allows an authenticated user or service account with read-only access to modify Git Sync connection configurations through the status subresource. Consequently, an attacker can make unauthorized configuration changes despite...

CVE-2025-6018-CVE-2025-6019-Privilege-Escalation-Exploit

CVE-2025-6018 + CVE-2025-6019 Privilege Escalation Guide 中文 📋 Quick Exploitation Steps Step 1: Prepare XFS Image Local Machine Create 300MB XFS image dd if=/dev/zero of=xfs.image bs=1M count=300 mkfs.xfs -f xfs.image Mount and install SUID bash mkdir mnt sudo mount -t xfs xfs.image mnt sudo cp...

GO-2026-6774 Nginx UI: MCP configuration tools bypass restricted directive validation and allow secondary authenticated users to execute NJS in Nginx worker context in github.com/0xJacky/Nginx-UI

Nginx UI: MCP configuration tools bypass restricted directive validation and allow secondary authenticated users to execute NJS in Nginx worker context in github.com/0xJacky/Nginx-UI...

GO-2026-6799 Nginx UI: OTP secure-session step-up can be bypassed via MCP configuration tools in github.com/0xJacky/Nginx-UI

Nginx UI: OTP secure-session step-up can be bypassed via MCP configuration tools in github.com/0xJacky/Nginx-UI...