LiteLLM Vulnerability Chain Lets Low-Privilege Users Take Over AI Gateway Servers

A default low-privilege account on a LiteLLM proxy can climb to full admin and run code on the server by chaining three vulnerabilities, researchers at Obsidian Security disclosed LiteLLM is a widely deployed open-source AI gateway that brokers calls to more than 100 model providers behind one...

CVE-2026-49294 Valhalla has reflected XSS via unsanitized JSONP callback parameter

Valhalla is an open source routing engine and accompanying libraries for use with OpenStreetMap data. Versions 3.6.3 and prior are vulnerable to reflected cross-site scripting XSS due to improper neutralization of input in the JSONP callback parameter. When a request specifies a JSONP callback, t...

Exploit for CVE-2026-42945

CVE-2026-42945 — NGINX Rift Critical heap buffer overflow in...

Transferable Self-Evolving Playbooks for Agentic Security Auditing

An LLM agent for vulnerability discovery and validation is more than a model. It combines three components: an LLM for code analysis, an agent harness such as Codex or OpenCode for navigation, tool use, and execution, and an audit playbook, domain-specific procedural knowledge that guides the LLM...

Shanghai Shangpi Network Technology Co., Ltd.'s ECShop shopping system has a command execution vulnerability (CNVD-C-2026-281715).

The ECShop mall system is an open-source mall system. The ECShop mall system developed by Shanghai Shangpi Network Technology Co., Ltd has a command execution vulnerability. Attackers can exploit this vulnerability to execute arbitrary commands...

ARVO: Atlas of Reproducible Vulnerabilities for Open-Source Software

Achieving reproducibility, quantity, and diversity in vulnerability datasets has long been viewed as an inherent three-way trade-off, where improving one dimension often comes at the cost of the others. In practice, reproducibility has been the dimension most often neglected. This has limited wha...

ROS-20260615-73-0031

The vulnerability of the updatereadcachebitmaporder function in the RDP client FreeRDP is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failure...

[SECURITY] Fedora 43 Update: chromium-149.0.7827.102-1.fc43

Chromium is an open-source web browser, powered by WebKit Blink...

SkillVetBench: LLM-As-Judge for Multi-Dimensional Security Risk Evaluation in Open-Source LLM Agent Skills

Open-source LLM agent ecosystems are growing rapidly, yet the security of community-contributed skills - modular tool definitions that extend agent capabilities - remains largely unvetted. The gap we fill: existing scanners operate at the code layer and are structurally blind to instruction-layer...

CVE-2026-45011 Apostrophe has stored XSS via javascript: URL in Image Widget Link

ApostropheCMS is an open-source Node.js content management system. Version 4.29.0 has a stored cross-site scripting vulnerability in the image widget functionality. A user with the Editor role can configure an image widget link to use a javascript: URL payload. Because editors have permission to...

EUVD-2026-36565

ApostropheCMS is an open-source Node.js content management system. Versions of the @apostrophecms/cli package up to and including 3.6.0 contain a command injection vulnerability in the apos create command. User-supplied input from the password prompt is embedded directly into a shell command...

CVE-2026-54393 MISP Overmind theme stored XSS via unvalidated homepage setting

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

EUVD-2026-36548

Actual is an open-source personal finance application. Prior to version 26.5.0, several endpoints are affected by a path traversal vulnerability. Version 26.5.0 fixes the issue...

CVE-2026-43872

CVE-2026-43872 affects the open-source personal finance app Actual prior to version 26.5.0 , where several endpoints are vulnerable to a path traversal flaw. The root cause is not explicitly detailed in the provided documents beyond the vulnerability class; the issue is resolved by upgrading to 2...

EUVD-2026-36547

Actual is an open-source personal finance application. In the macOS desktop application version 25.x built on Electron 39.2.7, the ELECTRONRUNASNODE fuse is not disabled, allowing an attacker who can place a file on disk or control command-line arguments to invoke the signed Actual.app binary wit...

sbom-risk-analyzer

SBOM-Risk-Analyzer Exploitability-weighted vulnerability pri...

EUVD-2026-36447

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, VM2 suffers from a sandbox breakout vulnerability. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.11.4...

Investigating Metamorphic Fuzz Oracle Enhancement Via Large Language Models

Fuzz drivers are essential components of greybox fuzzing, as they encapsulate target interfaces, define test spaces, and largely determine fuzzing effectiveness. Existing fuzz drivers typically rely on crash-based oracles for security testing, overlooking library functionality and limiting bug...

PT-2026-48991

Name of the Vulnerable Software and Affected Versions ApostropheCMS versions prior to 4.31.0 Description When the prettyUrls: true setting is enabled on the @apostrophecms/file module, the public pretty-URL handler constructs an upstream URL using the raw Host HTTP request header. This URL is the...

PT-2026-48964

Name of the Vulnerable Software and Affected Versions Actual versions prior to 26.5.0 Description Several endpoints in this open-source personal finance application are affected by path traversal, a condition where an attacker can access files and directories that are stored outside the web root...