PT-2026-34007

Twenty is an open source CRM. Prior to 1.20.6, a Stored Cross-Site Scripting XSS vulnerability exists in the BlockNote editor component. Due to a lack of protocol validation in the FileBlock component and insufficient server-side inspection of block content, an attacker can inject a javascript: U...

UBUNTU-CVE-2026-40260

pypdf is a free and open-source pure-python PDF library. In versions prior to 6.10.0, manipulated XMP metadata entity declarations can exhaust RAM. An attacker who exploits this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the XMP metadata. This issue has...

Open WebUI 安全漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI 0.7.2 and earlier contain security vulnerabilities. These vulnerabilities stem from a feature that allows for image editing through prompts, which enables blind server-side...

Security-Advisories

Security Advisories — trexnegr0 Public disclosure repository...

Pachno 安全漏洞

Pachno is an open-source collaboration platform developed by Pachno. Version 1.0.6 of Pachno contains a security vulnerability, which stems from insecure XML parsing. This vulnerability could allow unverified attackers to read arbitrary files...

OpenSCAP Libraries 1.4.4

The openscap project is a set of open source libraries that support the SCAP Security Content Automation Protocol set of standards from NIST. It supports CPE, CCE, CVE, CVSS, OVAL, and XCCDF...

EUVD-2026-19839

ChurchCRM is an open-source church management system. Prior to 7.1.0, a critical authentication bypass vulnerability in ChurchCRM's API middleware ChurchCRM/Slim/Middleware/AuthMiddleware.php allows unauthenticated attackers to access all protected API endpoints by including "api/public" anywhere...

Towards Resilient Intrusion Detection in CubeSats: Challenges, TinyML Solutions, and Future Directions

CubeSats have revolutionized access to space by providing affordable and accessible platforms for research and education. However, their reliance on Commercial Off-The-Shelf COTS components and open-source software has introduced significant cybersecurity vulnerabilities. Ensuring the cybersecuri...

CVE-2026-34388 Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint

Fleet is open source device management software. Prior to 4.81.0, a denial-of-service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all...

Detecting Protracted Vulnerabilities in Open Source Projects

Timely resolution and disclosure of vulnerabilities are essential for maintaining the security of open-source software. However, many vulnerabilities remain unreported, unpatched, or undisclosed for extended periods, exposing users to prolonged security threats. While various vulnerability...

OpenClaw Security Bypass Vulnerability (CNVD-2026-16055)

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw has a security vulnerability that can be exploited by an attacker to cause bypassing of interactive approval prompts...

DesDev DedeCMS 安全漏洞

DesDev DedeCMS is an open-source content management system CMS developed by DesDev Corporation in China. It is built using PHP. This system offers functions such as content publishing, content management, content editing, and content retrieval. Versions of DesDev DedeCMS 5.7.118 and earlier conta...

EUVD-2026-10389

ImageMagick: Integer overflow in DIB coder can result in out of bounds read or write...

EUVD-2026-11401

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, OpenEMR contains a SQL injection vulnerability in the ajax graphs library that can be exploited by authenticated attackers. The vulnerability exists due to insufficient input...

EUVD-2026-11235

OpenProject is an open-source, web-based project management software. Prior to 17.2.0, this vulnerability occurs due to improper validation of OpenProject’s Markdown rendering, specifically in the hyperlink handling. This allows an attacker to inject malicious hyperlink payloads that perform DOM...

PT-2026-24698

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. From 11.0.0 to before 11.0.5, an authenticated technician user can upload a malicious file and trigger its execution through an unsafe PHP...

OpenClaw has an unspecified vulnerability (CNVD-2026-13377)

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an unspecified vulnerability that stems from insufficient validation of the targetDir value during download skill installation, which can be exploited by an attacker to cause files to be written outsid...

UBUNTU-CVE-2026-25967

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a stack-based buffer overflow exists in the ImageMagick FTXT image reader. A crafted FTXT file can cause out-of-bounds writes on the stack, leading to a crash. Version 7.1.2-1...

Mozilla Firefox和Mozilla Thunderbird 资源管理错误漏洞

Mozilla Firefox and Mozilla Thunderbird are both products of the American Mozilla Foundation. Mozilla Firefox is an open-source web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. This software supports IMAP and POP email...

SoK: DARPA'S AI Cyber Challenge (AIxCC): Competition Design, Architectures, and Lessons Learned

DARPA's AI Cyber Challenge AIxCC, 2023--2025 is the largest competition to date for building fully autonomous cyber reasoning systems CRSs that leverage recent advances in AI -- particularly large language models LLMs -- to discover and remediate vulnerabilities in real-world open-source software...