hsm

zhsm A Hardware Security Module HSM library for Zig providing PC/SC access to PIV , CAC , and YubiKey tokens. Status Aspect| Info ---|--- API Stability| Development Zig Version| 0.16.0 Platforms| Linux, macOS, Windows License| MIT Features PIV Support NIST SP 800-73-4 Certificate retrieval slots...

CVE-2026-21009-ECDSA-Nonce-Reuse-in-IoT-Firmware-Signing

CVE-2026-21009 – IoTファームウェア署名におけるECDSAナンス再利用 プログラムコード Python ecdsanoncereusesim.py - Signing firmware with repeated nonce k import ecdsa, hashlib sk = ecdsa.SigningKey.generatecurve=ecdsa.NIST256p vk = sk.getverifyingkey Sign two different firmware images with same nonce due to bad RNG In reality...

SecureML

SecureAIML 🔐 Enterprise-Ready AI Model Security built on OpenSSF Model Signing SecureAIML is the "Stripe for model security" - making enterprise-grade AI model protection accessible, user-friendly, and production-ready for every organization. Why SecureAIML? In the era of AI/ML, model security is...

CVE-2019-16098

CVE-2019-16098 The driver in Micro-Star MSI Afterburner 4.6.2.15658 aka RTCore64.sys and RTCore32.sys allows any authenticated user to read and write to arbitrary memory, I/O ports, and MSRs. This can be exploited for privilege escalation, code execution under high privileges, and information...

HTTPSignatures

HTTPSignatures Burp Suite Extension HTTPSignatures is a Burp Suite extension that implements the Signing HTTP Messages draft-ietf-httpbis-message-signatures-01 specification draft document. This allows Burp Suite users to seamlessly test applications that require HTTP Signatures. Features...

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...

certReport

CertReport This tool is intended to reduce the load of effort required to report authenticode certificates. It is intended to take the smallest amount of effort from the reporter, but provide the certificate authority with most the information they need to make a decision. When possible, it is...

EUVD-2026-90492

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative functions. This issue affects Hitachi Coding Software Suite: through...

CVE-2026-82827 A hard-coded JWT signing secret key may allow administrative functions to be abused using fraudulently generated Bearer tokens

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative functions. This issue affects Hitachi Coding Software Suite: through...

CurveBall-CVE-2020-0601-PoC

CurveBall CVE-2020-0601 - PoC This vulnerability, known as CurveBall, is due to invalid verification of certificates that using the ECC algorithm. Windows try to verify previously verified certificates from the certificate cache and while doing this, it only checks whether the public keys of the...

kit-jwt

kit-jwt JSON Web Token JWT encoding and decoding for Kit TOC Files File| Description ---|--- .editorconfig| Editor formatting configuration .gitignore| Git ignore rules for build artifacts and dependencies .tool-versions| asdf tool versions Zig, Kit LICENSE| MIT license file README.md| This file...

cve-2026-49352-poc

CVE-2026-49352 — 9router Hardcoded JWT Secret Authentication Bypass Table of Contents Overview Affected Versions Root Cause Analysis Repository Structure Requirements Usage Expected Output References Disclaimer Overview CVE-2026-49352 is a vulnerability in 9router, a self-hosted Node.js/Next.js...

AlmaLinux 9.2 [TuxCare] Security Update: opencryptoki / opencryptoki-devel / opencryptoki-icsftok / etc (ALMALINUX9.2:CLSA-2026:1784542737)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784542737 advisory. - A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS1 v1.5 padded ciphertexts. Thi...

AlmaLinux 9.6 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1779467653)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779467653 advisory. - There's a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to...

CVE-2025-99999

CVE-2025-99999 - HSM Firmware Authentication Bypass Description Critical authentication bypass in HSM Firmware v4.5.0 allowing key extraction. Affected Systems HSM Firmware v4.5.0 all builds Financial institutions using this HSM for SWIFT transaction signing IOCs IP| Port| Description ---|---|---...

rtx-cve-2023-45779

This repository is provided AS IS to accompanya Meta Red Team X vulnerability disclosure. It is not an official Meta project and will not be supported like one. A set of scripts and artifacts that demonstrate detection and exploitation of Android devices that ship APEXes signed with test keys fro...

Proof-Gated Signing: Solver-Checked Transaction Guards That Hold under State Drift for Onchain AI Agents

AI agents that control wallets read attacker-reachable content, so they can be steered into proposing harmful transactions. The usual last line of defense is a pre-signing check: a static allowlist, an LLM reviewer, or a transaction simulation. All three share a gap: the check describes the chain...

CVE-2025-51726

As requested, I have now demonstrated both vulnerabilities BA2022 & BA2015 with practical exploitation scenarios and PoC evidence, which shows how an attacker could abuse these issues in a real-world context. 📌 1. BA2022 Weak Hash in Code Signing – SHA-1 Exploitation Demonstration Although the...

POC-CVE-2018-0114

POC-CVE-2018-0114 This repository contains the POC of an exploit for node-jose Stating from the last merge python lib: base64,urllib,rsa,sys Running the tests To run the script just run the following command: python jwk-node-jose.py "payload" key-size key-size whitout Authors Andrea Cappa -...

CVE-2018-0114

CVE-2018-0114 python2.7 script for JWT generation CVE-2018-0114 A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is embedded within the token. The vulnerability is due to node-jose following...