Venom-JWT

Venom-JWT Penetration Tool - JWT Vulnerability and Secret Cracking Service Penetration Testing Solemn Statement: The techniques, ideas, and tools mentioned in this document are for learning and communication purposes only for security. No one shall use them for illegal purposes or for profit,...

CVE-2025-54677

Sink: 弱いチェックはContent-Typeのみを確認するため、RCEシステムの任意ファイルアップロード脆弱性につながる PoC: Content-Typeフィールドをimage/pngに変更し、ファイルシグネチャをGIF87aに変更する...

CVE-2026-29000

CVE-2026-29000 エクスプロイトジェネレーター（Rust） このリポジトリには、pac4j-jwt の認証バイパス脆弱性である CVE-2026-29000 を悪用するための専用 Rust 実装が含まれています。この脆弱性は、暗号化された JWE コンテナ内に PlainJWT（alg: none）がネストされている場合に発生する「署名検証スキップ」に起因します。 機能 自動 JWKS 取得: /api/auth/jwks エンドポイントからターゲットの公開 RSA 鍵を直接取得します。 非保護 JWS の構築: 管理者権限（ROLEADMIN）を含む None アルゴリズム...

Keycloak - SAML Core Package Signature Validation Flaw

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

vulnerability-remediation-cve-2013-3900

🛡️ Remediation of CVE-2013-3900: WinVerifyTrust Signature Validation 📝 Project Overview This project demonstrates a real-world Vulnerability Management Workflow. Using an Azure VM, I hunted down a high-severity signature validation flaw, confirmed it manually via PowerShell, and deployed a...

Fix-WinVerifyTrustSignatureValidationVuln

Fix-WinVerifyTrustSignatureValidationVuln WinVerifyTrust 서명 확인 취약점 수정, CVE-2013-39001, QID-3783322 이 수정은 64비트 Windows 컴퓨터를 대상으로 합니다 이 PowerShell 코드는 취약점을 수정하는 한 가지 방법입니다. .reg 파일을 만들고 reg import 를 사용하여 새 레지스트리 키를 가져오는 방법 외에도 사용할 수 있습니다. 전체 패키지 스크립트:...

UBUNTU-CVE-2026-71887

In Bouncy Castle for Java before 1.86, the high-level OpenPGP API accepted a data signature made by a signing subkey whose Subkey Binding signature carried no embedded Primary Key Binding cross-certification signature, in the case where that binding omits a Key Flags subpacket. RFC 9580 sec...

CVE-2026-71887

The Bouncy Castle for Java high-level OpenPGP API (versions before 1.86 ) contains a vulnerability where it accepts data signatures from signing subkeys that lack a required embedded Primary Key Binding signature when the Key Flags subpacket is omitted. The flaw stems from inconsistent logic in O...

CVE-2026-71887 OpenPGP data signature accepted from a signing subkey without cross-certification

In Bouncy Castle for Java before 1.86, the high-level OpenPGP API accepted a data signature made by a signing subkey whose Subkey Binding signature carried no embedded Primary Key Binding cross-certification signature, in the case where that binding omits a Key Flags subpacket. RFC 9580 sec...

Post-Quantum Authentication Protocol for Internet of Medical Things

IoMT communication systems should provide origin authentication and ensure integrity protection for the messages produced by patients' devices for transmission to gateways and further processing by other hospital services. With regard to IoMT, this paper discusses tampering, impersonation, and...

Rocky Linux 9 [CIQ] Security Update: keylime / keylime-base / keylime-registrar / keylime-selinux / etc (crlsa-2024_1139)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20241139 advisory. keylime: Attestation failure when the quote's signature does not validate CVE-2023-3674 Tenable has extracted the preceding description block directly from the CIQ...

Oracle Linux 10 : python-cryptography (ELSA-2026-71658)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-71658 advisory. 43.0.0-4 - Fix CVE-2026-69249: add X.509 signature validation budget Tenable has extracted the preceding description block directly from the Oracle Linux...

automation-controller: automation-controller-container: automation-controller: missing use_role authorization on the project signature validation credential foreign key allows a project administrator to bind and use another organization's credential cross-tenant

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. A project has a signature validation credential foreign key used to validate signed project content. Unlike the project's SCM credential, the authorization logic does not verify that the requesting user has use...

automation-controller: automation-controller-container: automation-controller: missing use_role authorization on the project signature validation credential foreign key allows a project administrator to bind and use another organization's credential cross-tenant

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. A project has a signature validation credential foreign key used to validate signed project content. Unlike the project's SCM credential, the authorization logic does not verify that the requesting user has use...

CVE-2026-84643

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. A project has a signature validation credential foreign key used to validate signed project content. Unlike the project's SCM credential, the authorization logic does not verify that the requesting user has use...

CVE-2026-95625 Tauri framework v2 missing updater signature version number validation can be exploited into forced downgrade

The Tauri updater plugin verifies update binaries using minisign signatures, but the signature covers only the raw binary bytes. The update manifest -- which contains the version number, download URL, and signature -- is fetched over TLS but is never itself signed or authenticated. Because the on...

CVE-2026-95625 Tauri framework v2 missing updater signature version number validation can be exploited into forced downgrade

The Tauri updater plugin verifies update binaries using minisign signatures, but the signature covers only the raw binary bytes. The update manifest -- which contains the version number, download URL, and signature -- is fetched over TLS but is never itself signed or authenticated. Because the on...

CVE-2026-91814

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...

EUVD-2026-85159

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...

CVE-2026-91814 Security vulnerability: Foxit PDF Editor/Reader Fails to Detect Modifications to Signed Documents Displaying Newly Added Content

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...