
CVE-2026-39987-Marimo-Preauth-RCE
Reproduction and root cause analysis of CVE-2026-39987 Marimo pre-auth WebSocket RCE in a local Docker lab.

Reproduction and root cause analysis of CVE-2026-39987 Marimo pre-auth WebSocket RCE in a local Docker lab.

Reference implementation for "Hard Stop: Kernel-Level Preemption and Containment for Rogue Agentic Execution". Out-of-band Epistemic Andon Cord,…

Evidence and data for the Sorami technical report on security defaults of 15 AI serving, vector database and MCP Helm charts on Kubernetes.

An open source, cloud-native security to protect everything from build to runtime

CVE-2021-43798 Grafana Unauthenticated Path Traversal - Security Lab | Shivam Gupta | 23104003

eBPF Security Monitoring and Sandboxing Agent Based on Aya

Explain why a Linux TCP port may or may not be reachable

eBPF-based Linux agent that enforces executable-level access policies in kernel space, sandboxing processes and restricting file, network, and GPU…

Hands-on project demonstrating Log4Shell exploitation, detection engineering with Splunk and auditd, and validated remediation in a containerized…

Metasploit modules, Python PoCs and throwaway Docker labs for four platform CVEs: Keycloak (CVE-2026-18963), Apache NiFi (CVE-2026-39816), HashiCorp…

Container escape on any docker container with healthcheck enabled via CVE-2026-31431

Copy Fail: 732 Bytes to Root on Every Major Linux Distribution.

Detection script for CVE-2026-31431 (Copy Fail) that checks kernel version, patch presence, kernel configs, AF_ALG socket availability, setuid…

CTF-style Docker lab for CVE-2026-41651 (Pack2TheRoot): PackageKit permissive-polkit local privilege escalation

Docker mitigation for CVE-2026-31431 ('Copy Fail'). Includes Kubernetes templates as well.

BPF-LSM mitigation for CVE-2026-31431 (Copy Fail) — denies AF_ALG socket creation cluster-wide

Exploit for Linux kernel CVE-2026-31431 causing page cache corruption via authencesn AEAD manipulation, targeting privilege escalation in containers…

This is a simple PoC that allows you to highlight the severity of the ongoing and actively exploited Telnet bug that is going on right now. Why…