npq

NPQ Documentation This directory contains comprehensive documentation for the NPQ Node Package Quality security auditing tool. Core Documentation optional-features.md Configuration and usage of optional security features, including recent improvements and bug fixes. age.marshall.md Detailed...

OpenSSL GOST Cryptographic Signature Verification

The vulnerability related to the implementation of cryptographic algorithms per GOST for OpenSSL gost-engine stems from errors in verifying cryptographic signatures. Exploitation of this vulnerability enables a remote attacker to compromise the integrity of protected information...

CVE-2026-128909

The DJI AeroScope Mobile (TP703) is vulnerable to a CWE-347 flaw in the firmware update handler of the uavmonitor_usbv1 management service on the 1300 communications board . The root cause is that the device accepts any image matching a supplied MD5 checksum without verifying a cryptographic sign...

minisign

Minisign A dead simple tool to sign files and verify signatures. Table of Contents Minisign Table of Contents Overview Documentation Installation Prebuilt Packages Building with Zig Building with CMake and GCC or Clang Usage Generating a Key Pair Signing Files Verifying Signatures Verification of...

CVE-2026-29000

CVE-2026-29000: Proof of Concept PoC for pac4j-jwt Auth Bypass ⚠️ Disclaimer This tool is for educational and ethical security testing purposes only. I do not and will not support threat acting in any way, shape or form. Use at your own risk. This is also my first PoC, so be nice please. This is...

CVE-2022-38691_38692

CVE-2022-38691/38692 persistently boot FDL1/SPL without signature NOTE: first remove sign check of Boot Chain images in FDL1/SPL ​ fdl1 use genfdl1-dl sourcecode ​ spl android 9/10, use genspl-unlock-legacy sourcecode ​ spl android 11+, use genspl-unlock sourcecode ​ windows prebuilt tools can be...

CVE-2026-59074

Edito CMS is vulnerable to improper cryptographic signature verification in the JWT refresh logic. An authenticated low-privilege user can submit self-crafted​ ​JWT​ containing​ ​an existing user​ ​identifier and, due to the lack of signature validation,​​ obtain​ ​a ​​valid,​​ fully-signed​​...

CVE-2026-59074

The Edito CMS software is vulnerable to improper cryptographic signature verification within the JWT refresh logic . An authenticated low-privilege user can submit a self-crafted JWT containing an existing user identifier to obtain a valid, fully-signed session token for any account in the system...

EUVD-2026-124876

Edito CMS is vulnerable to improper cryptographic signature verification in the JWT refresh logic. An authenticated low-privilege user can submit self-crafted​ ​JWT​ containing​ ​an existing user​ ​identifier and, due to the lack of signature validation,​​ obtain​ ​a ​​valid,​​ fully-signed​​...

CVE-2024-7479

CVE-2024-7479 TeamViewer Improper signature verification of driver installation Author: Marcos Accossatto For demonstration purposes only. Complete exploit works on vulnerable version on Team Viewer for Windows. Introduction This exploit PoC is a python implementation of Pedro Gabaldon's PoC for...

CVE-2026-85248

CVE-2026-85248 — camel-pqc: concurrent Signature race signature verification bypass Runnable proof-of-concept reproducer for the Apache Camel vulnerability where the PQC producer held a singlejava.security.Signature instance and used it for every exchange without synchronization. Signature is...

CVE-2025-47827

CVE-2025-47827 Proof-of-concept and vulnerability report for CVE-2025-47827. Contents Description Disclosure Impact Detection Mitigation Binaries Proof of Concept Resources Description In IGEL OS before v11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a...

DataEase v2.10.2 - JWT Signature Verification Bypass

DataEase is an open source data visualization analysis tool that helps users quickly analyze data and gain insights into business trends. In affected versions, the lack of signature verification of JWT tokens allows attackers to forge JWTs, which then allow access to any interface. The...

SimpleHelp <=5.5.15 - OIDC JWT Authentication Bypass

SimpleHelp = 5.5.15 and 6.0 pre-release contain an authentication bypass caused by lack of cryptographic signature verification in OIDC tokens, letting remote unauthenticated attackers gain technician sessions, exploit requires OIDC authentication configured. id: CVE-2026-48558 info: name:...

CVE-2026-127121

SOGo before 5.12.13 contains an improper cryptographic signature verification vulnerability that allows remote attackers to replace a victim's contact S/MIME certificate by sending a spoofed multipart/signed message with a mismatched signature and an impersonated From address. Attackers can deliv...

Starlink-FI

Starlink User Terminal Modchip This repository accompanies the talk titled "Glitched on Earth by Humans: A Black-Box Security Evaluation of the SpaceX Starlink User Terminal". A slide deck is available here, a recording of the talk should be available soon. The talk covers how we managed to execu...

CVE-2024-22026

CVE-2024-22026 Exploit POC for CVE-2024-22026 affecting Ivanti EPMM "MobileIron Core" CVE-2024-22026 is a local privilege escalation vulnerability in Ivanti EPMM formerly MobileIron server versions prior to 12.1.0.0, 12.0.0.0, and 11.12.0.1. This vulnerability allows a local attacker to gain root...

Testability-CVE-2014-1266

TestableSecurity This is a small proof-of-concept that lifts out the vulnerable SSLVerifySignedServerKeyExchange from Apple's libsecurityssl to demonstrate that the signing code is readily unit testable in isolation. While there's been some talk that this bug wasn't easily tested, the code in...

CVE-2026-127121

SOGo before 5.12.13 contains an improper cryptographic signature verification vulnerability that allows remote attackers to replace a victim's contact S/MIME certificate by sending a spoofed multipart/signed message with a mismatched signature and an impersonated From address. Attackers can deliv...

CVE-2026-127121

SOGo versions prior to 5.12.13 are vulnerable to an improper cryptographic signature verification flaw within the UIxMailView component. Remote attackers can exploit this by sending a spoofed multipart/signed message with an impersonated From address and a mismatched signature. By delivering a cr...