keycloak-services: keycloak-services: UMA scope merge across resource owners via resource name collision

A flaw was found in the User-Managed Access UMA implementation of Keycloak. The issue occurs in the authorization token endpoint when processing permission tickets. If two different users own resources with the same name, the system incorrectly merges the permissions from both resources when one...

CVE-2026-122327

Meelo through 3.13.1 contains a missing authorization vulnerability that allows authenticated non-admin users to modify shared catalog data because RolesGuard does not require Admin on song, track and video write routes. Attackers can send PUT requests to /songs/:idOrSlug, /tracks/:idOrSlug or...

golismero

What's GoLismero? GoLismero is an open source framework for security testing. It's currently geared towards web security, but it can easily be expanded to other kinds of scans. The most interesting features of the framework are: Real platform independence. Tested on Windows, Linux, BSD and OS X. ...

CVE-2026-122131

Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 contains a prototype pollution vulnerability in lib/messages.js compile and merge that fails to reject a proto language key. Attackers supplying untrusted message configuration via any.messages, prefs, validate options or Joi.extend can replace...

CVE-2026-122131 Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 Prototype Replacement via __proto__ Language Key

Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 contains a prototype pollution vulnerability in lib/messages.js compile and merge that fails to reject a proto language key. Attackers supplying untrusted message configuration via any.messages, prefs, validate options or Joi.extend can replace...

EUVD-2026-117085

Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 contains a prototype pollution vulnerability in lib/messages.js compile and merge that fails to reject a proto language key. Attackers supplying untrusted message configuration via any.messages, prefs, validate options or Joi.extend can replace...

CVE-2026-122131 Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 Prototype Replacement via __proto__ Language Key

Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 contains a prototype pollution vulnerability in lib/messages.js compile and merge that fails to reject a proto language key. Attackers supplying untrusted message configuration via any.messages, prefs, validate options or Joi.extend can replace...

CVE-2026-122131

The Joi library versions 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 are vulnerable to a prototype pollution vulnerability. The flaw exists in the lib/messages.js file within the compile() and merge() functions, which fail to reject the __proto__ language key. An attacker providing untrusted ...

PT-2026-137153

Joi 17.13.6 before 17.13.9 and 18.2.5 before 18.3.1 contains a prototype pollution vulnerability in lib/messages.js compile and merge that fails to reject a proto language key. Attackers supplying untrusted message configuration via any.messages, prefs, validate options or Joi.extend can replace...

PT-2026-135452

Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains an integer overflow in jbigtopnm that causes heap buffer overflow when computing output buffer size. Attackers can supply a crafted multi-plane JBIG file with large header dimensions so jbg dec merge planes overflows...

CVE-2026-60004-gitea-0day

CVE-2026-60004 - Gitea = 1.27.0 Pre-Auth RCE This is a proof-of-concept exploit for CVE-2026-60004, a critical remote code execution vulnerability in Gitea versions 1.17 through 1.27.0. The script automates the full exploitation chain, from user registration to establishing a stable, interactive...

revng

The rev.ng binary analysis framework and decompiler Welcome to the rev.ng project! rev.ng is an open source binary analysis framework based on LLVM and QEMU. It features a full-fledged decompiler. It's developed by rev.ng Labs in the open. Getting started Head to the online documentation to get...

merge-authz-test

merge-authz-test authz test CVE-2026-1999 siblings...

CVE-2026-3030-Prototype-Pollution-in-JSON-Merge-Patch

CVE-2026-3030 – Prototype Pollution in JSON Merge Patch Program Code Node.js // server.js - Vulnerable REST API with deep merge const express = require'express'; const app = express; app.useexpress.json; let config = role: 'user', settings: ; // Insecure deep merge function pollutable via proto...

CVE-2026-60004

CVE-2026-60004 — Gitea diffpatch RCE Remote code execution PoC for the Gitea diffpatch endpoint. An account with write access to a repository on instances with open registration, simply registering an account suffices can execute arbitrary shell commands on the server as the Gitea service account...

CVE-2026-23416-POC

CVE-2026-23416 — PoC mm/mseal: update VMA end correctly on merge Vulnerability discovered by Antonius / Blue Dragon Security Overview Field| Detail ---|--- CVE ID| CVE-2026-23416 Subsystem| mm/mseal — mm/vma.c Affected| Linux kernel 6.17 through 7.0-rc5 Fixed in| Linux 7.0-rc6, stable backports...

CVE-2020-8158

CVE-2020-8158: TypeORM Prototype Pollution Vulnerability Overview This is a proof-of-concept demonstrating CVE-2020-8158, a critical prototype pollution vulnerability in TypeORM versions = 0.2.25 package.json - Dependencies Setup Instructions See SETUP.md for detailed setup and exploitation...

EUVD-2026-114572

The The Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.15.5 This is due to the software allowing users to execute an action that does not properl...

CVE-2020-8554

Create Kubernetes cluster kind create cluster --config ./kind.yaml The cluster must have certmanager: https://cert-manager.io/docs/installation/kubernetes/ Test vulnerability kubectl apply -f - 'EOF' apiVersion: v1 kind: Namespace metadata: name: kubeproxy-mitm --- apiVersion: apps/v1 kind:...

CVE-2026-71204-PoC

CVE-2026-71204 — changedetection.io: Omitted Checkbox in /settings Save Silently Disables API Key Enforcement Product: dgtlmoon/changedetection.io — v0.55.7 Files: changedetectionio/blueprint/settings/init.py, changedetectionio/forms.py CWE: CWE-284 — Improper Access Control CVSS 3.1:...