CVE-2026-47518

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in a secure microcontroller component, where incorrect permission assignment for a critical resource allows an attacker with privileged local access to modify protected memory that should be restricted. A successful exploit ...

CVE-2021-22893_HoneyPoC2

CVE-2021-22893 THIS IS NOT A REAL EXPLOIT IT IS A HONEYPOC https://blog.zsec.uk/cve-2020-1350-honeypoc/ Proof-of-Concept PoC script to exploit Pulse Secure CVE-2021-22893. DO NOT RUN THIS. Usage Achieves RCE on Pulse Secure VPNs chmod +x exploit.sh ./exploit.sh 10.0.0.1 ./exploit.sh -l ./exploit....

check-your-pulse

check-your-pulse This utility can help determine if indicators of compromise IOCs exist in the log files of a Pulse Secure VPN Appliance for CVE-2019-11510. The Cybersecurity and Infrastructure Security Agency CISA has seen many organ izations breached despite patching their appliance because of...

CVE-2020-26732

CVE-2020-26732 SKYWORTH GN542VF Hardware Version 2.0 and Software Version 2.0.0.16 does not set the Secure flag for the session cookie in an HTTPS session Description SKYWORTH GN542VF Hardware Version 2.0 and Software Version 2.0.0.16 does not set the Secure flag for the session cookie in an HTTP...

CVE-2021-37740

Proof of Concept for CVE-2021-37740 Table of Contents Introduction The Vulnerability Executing the PoC Remediation Coordinated Vulnerability Disclosure License Change Log Introduction CVE-2021-37740 is a denial of service DoS vulnerability that affects firmware v3.0.3 of the KNXnet/IP Secure rout...

test_avb_key

On Almost Signing Android Builds Introduction An error sometimes encountered by NCC Group consultants is signing Android builds with known private keys. This leaves the device manufacturers and in turn their users vulnerable, even on devices where secure boot is enabled. This blog post has two...

CVE-2026-79298

🐞 CVE-2026-79298: Incomplete Remediation of UEFI Secure Boot Bypass in Howyar SysReturn A vulnerability was patched. A binary was revoked. But only half the architecture was fixed. Eighteen months later, the IA-32 boot path still carried the same custom PE loader, the same bypassed Secure Boot...

CVE-2026-20131-Post-Incident-Written-Report

CVE-2026-20131-Post-Incident-Written-Report This post-incident report analyzes the exploitation of CVE-2026-20131, a critical zero-day unauthenticated Remote Code Execution RCE vulnerability in Cisco Secure Firewall Management Center FMC. The document covers the initial intrusion vector via Java...

passera

Note: I no longer have the time to continue development of Passera, but pull requests are more than welcome! The number one requested item would be an updated Firefox extension, since the latest API change broke the current release. Passera A simple tool that allows users to have strong unique...

CVE-2026-20131

CVE-2026-20131 — Cisco Secure FMC Remote Code Execution Java Deserialization Severity: Critical CVSS 3.1: 10.0 CWE: CWE-502 — Deserialization of Untrusted Data Affected: Cisco Secure Firewall Management Center FMC Software Advisory: cisco-sa-fmc-rce-NKhnULJh Bug ID: CSCwt14636 Overview A...

CVE-2021-3972

CVE-2021-3972 poc code without other thing BYTE value = 0x1; SetFirmwareEnvironmentVariableExT"ChgBootSecureBootDisable",T"6ACCE65D-DA35-4B39-B64B-5ED927A7DC7E",&value,sizeofBYTE,0x7;...

PoC_CVE-2025-48507

Breaking TrustZone on Zynq UltraScale+ MPSoCs - Proof of Concept for CVE-2025-48507 and CVE-2025-0038 Non-Secure Software could exploit CVE-2025-48507 and CVE-2025-0038 to gain read/write access to Secure World on Zynq UltraScale+ platforms , thereby breaking TrustZone isolation. To that extent,...

CVE-2023-46805

19/01/2024 Update Updated with the latest info based on Assetnote's blog. Now three checks are executed before a status is shown, this also to better detect older versions of Avanti Blogs with analysis of the CVE: https://attackerkb.com/topics/AdUh6by52K/cve-2023-46805/rapid7-analysis...

opencode-secure

The open source AI coding agent. Installation YOLO curl -fsSL https://opencode.ai/install | bash Package managers npm i -g opencode-ai@latest or bun/pnpm/yarn scoop install opencode Windows choco install opencode Windows brew install anomalyco/tap/opencode macOS and Linux recommended, always up t...

audit-kernel

Linux Kernel Audit Subsystem https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git https://github.com/linux-audit/audit-kernel The Linux Audit subsystem provides a secure logging framework that is used to capture and record security relevant events. It consists of a kernel component...

secure-boot-cert-servicing

Secure Boot Certificate Rollover — assessment and servicing A single, self-contained PowerShell script that assesses a Windows machine's Secure Boot certificate posture for the 2011 → 2023 rollover CVE-2023-24932 / KB5025885 and, only when you explicitly ask it to, opts that machine in to the...

CVE-2025-20393

CVE-2025-20393 📌 Overview CVE-2025-20393 is a critical Remote Command Execution RCE vulnerability affecting Cisco Secure Email Gateway SEG and Cisco Secure Email and Web Manager SEWM appliances running Cisco AsyncOS. The vulnerability exists due to improper input validation in the Spam Quarantine...

krustyloader-analysis

KrustyLoader Analysis This repository contains resources related to the analysis made on KrustyLoader and available on this blog post: https://www.synacktiv.com/publications/krustyloader-rust-malware-linked-to-ivanti-connectsecure-compromises. a Python script to extract and decrypt URL used by th...

CVE-2026-8863

CVE-2026-8863 Collection of the signed UEFI Secure Boot shim binaries affected by CVE-2026-8863, with the embedded shim version, Authenticode signer and revocation hashes of each image. Releases that ship the byte-identical signed shim are collapsed onto a single row — one Authenticode hash is on...

PSCF

OWASP Product Security Capability Framework PSCF https://prods.ec/ The OWASP Product Security Capability Framework PSCF is a comprehensive guide designed to frame and enhance the security of software products. By leveraging a structured approach to identify, implement, and manage security...