CVE-2021-3493

CVE-2021-3493 Ubuntu OverlayFS Privesc Local Versiones afectadas Ubuntu 20.10 Ubuntu 20.04 LTS Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Ubuntu 14.04 ESM Uso gcc exploit.c -o exploit ./exploit Descripción "Problema específico de Ubuntu en el sistema de archivos overlayfs del kernel de Linux...

buzzer

Buzzer - An eBPF Fuzzer toolchain Buzzer is a fuzzer toolchain that allows to write eBPF fuzzing strategies. A Fuzzing strategy is a way to generate random eBPF Programs and then validate that they don't have unexpected behaviour. To run the fuzzer follow the next steps 1. Install bazel. 2. Insta...

CVE-2026-106498

The Backstage framework (prior to versions 3.5.1, 3.6.2, 3.7.2, 3.8.2, and 3.9.1) is vulnerable in the @backstage/plugin-catalog-backend package due to improper url validation during catalog entity placeholder resolution. An authenticated user can craft a catalog entity with placeholder directive...

CredNinja

Esta herramienta está diseñada para evaluadores de penetración que quieran realizar un engagement de manera rápida y eficiente. Si bien esta herramienta puede usarse para operaciones más encubiertas incluyendo algunas adiciones más abajo, realmente brilla cuando se usa a escala de una red grande...

CVE-2026-43598

Improper input validation in the AMD ROCm Communication Collectives Library RCCL could allow a compromised peer rank or network-adjacent attacker to dereference an attacker-controlled pointer, potentially resulting in remote code execution...

CVE-2026-106494

Backstage is an open framework for building developer portals. Prior to 0.17.8, the @backstage/backend-defaults package is affected by improper input validation in cloud storage url readers. An attacker with write access to a cloud storage bucket used by Backstage could craft object names that...

CVE-2026-106491

Backstage is an open framework for building developer portals. Prior to 0.6.17, the @backstage/plugin-proxy-backend package is affected by improper input validation in proxy-backend. An authenticated Backstage user could craft a request URL that causes the proxy-backend to forward the request to ...

CVE-2026-106493

Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects in a configured Azure Blob Storage or AWS S3 catalog source could cause catalog descriptors to b...

CVE-2026-106490

Backstage is an open framework for building developer portals. Prior to 2.2.4, the @backstage/plugin-techdocs-backend package is affected by improper input validation in techdocs static content requests. When using the Azure Blob Storage provider, an authenticated Backstage user may be able to re...

CVE-2026-106459

Backstage is an open framework for building developer portals. From 0.3.0 until 0.3.8, the @backstage/plugin-scaffolder-backend-module-sentry package is affected by improper input validation in sentry scaffolder actions. An authenticated internal user who can execute the affected actions may caus...

CVE-2026-106457

Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access auth provider. The Cloudflare Access auth provider verifies ...

CVE-2026-106455

Backstage is an open framework for building developer portals. From 0.11.12 until 1.14.7 and 1.15.5, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs plugin configuration in techdocs. An authenticated attacker with control over a TechDocs source repository...

badecparams

BADECPARAMS Proof of Concept for CVE-2020-0601. badecparams.py generates an intermediate certificate authority that exploits the vulnerability, then issues Authenticode and TLS certificates. The TLS certificates have Extended Validation in Microsoft Edge and Internet Explorer. httpd.py serves the...

threatest

Threatest Threatest es una CLI y un framework en Go para probar la detección de amenazas de extremo a extremo. Threatest te permite detonar una técnica de ataque y verificar que se haya generado la alerta esperada en tu plataforma de seguridad favorita. Lee el anuncio en el blog:...

CVE-2026-106494 Backstage: Improper input validation in cloud storage URL readers

Backstage is an open framework for building developer portals. Prior to 0.17.8, the @backstage/backend-defaults package is affected by improper input validation in cloud storage url readers. An attacker with write access to a cloud storage bucket used by Backstage could craft object names that...

CVE-2026-106494

The Backstage framework, specifically the @backstage/backend-defaults package, is vulnerable to improper input validation in cloud storage URL readers prior to version 0.17.8 . An attacker with write access to a cloud storage bucket used by Backstage can craft object names that collide with prote...

EUVD-2026-94015

Backstage is an open framework for building developer portals. Prior to 0.17.8, the @backstage/backend-defaults package is affected by improper input validation in cloud storage url readers. An attacker with write access to a cloud storage bucket used by Backstage could craft object names that...

CVE-2026-106493 Backstage: Cloud storage catalog locations may cross configured storage boundaries

Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects in a configured Azure Blob Storage or AWS S3 catalog source could cause catalog descriptors to b...

EUVD-2026-94013

Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects in a configured Azure Blob Storage or AWS S3 catalog source could cause catalog descriptors to b...

redai

RedAI Un banco de trabajo en terminal para el descubrimiento de vulnerabilidades impulsado por IA y validación en vivo. La mayoría de las herramientas de "seguridad con IA" se detienen al marcar código que parece vulnerable. RedAI va más allá: después de que los agentes escáner producen hallazgos...