secureboot_objects

セキュアブートオブジェクト このリポジトリは、Microsoftが推奨するセキュアブートオブジェクトを保持するために使用されます。 ドキュメントについては、Wikiをご覧ください！ バージョン管理 このリポジトリはセマンティックバージョニング .. に従っており、 これは、基礎となる変更の意味を伝えるバージョン管理スキームです。 バージョン構成要素 Major : ファームウェアのセキュアブートバージョン間での互換性のない変更を示します。 これは、ファームウェアまたは他のコンポーネントの更新が必要になる可能性がある重要な変更です。 （現在はバージョン1のみがあります。） Minor :...

scadapack-secure-lock-poc

SCADAPack Secure Lock フィクスチャ検証ツール このリポジトリは、CVE-2026-81861 に対する意図的に範囲を限定した概念実証です。ベンダーが提供する Windows DTM で生成された2つの制御されたフィクスチャが、一般的な鍵素材を用いて認証およびデコードできることを検証します。 これは運用可能なエクスプロイトではありません。ネットワーククライアント、デバイスターゲット、DNP3 送信機、アンロック操作、メッセージ偽造コマンド、キャプチャスキャナ、任意ファイル復号ツールは含まれていません。RTU に接触したり変更したりすることはできません。 実証された結果...

openssl: OpenSSL: Denial of Service due to heap out-of-bounds read in CMS password-based decryption

A flaw was found in OpenSSL. When processing attacker-supplied Cryptographic Message Syntax CMS data using password-based decryption, an attacker can choose a stream-mode Key Encryption Key KEK cipher. This can trigger a heap out-of-bounds read, potentially causing an application crash and leadin...

Exploit for CVE-2026-81861

SCADAPack Secure Lock fixture verifier This repository is a d...

openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap

A flaw was found in the OpenSSL CMS implementation RFC 3211 KEK Unwrap. This vulnerability allows memory corruption, an application level denial of service, or potential execution of attacker-supplied code via crafted CMS messages using password-based encryption PWRI...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

RHEL 10 : edk2 (RHSA-2026:65132)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:65132 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU...

openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap

A flaw was found in the OpenSSL CMS implementation RFC 3211 KEK Unwrap. This vulnerability allows memory corruption, an application level denial of service, or potential execution of attacker-supplied code via crafted CMS messages using password-based encryption PWRI...

Oracle Linux 10 : edk2 (ELSA-2026-18465)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-18465 advisory. - Resolves: RHEL-134956 CVE-2025-2296 edk2: EDK2: Improper Input Validation allows arbitrary command execution rhel-10.2 - Resolves: RHEL-115880 CVE-2025-9230...

RockyLinux 8 : edk2 (RLSA-2026:36721)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:36721 advisory. openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap CVE-2025-9230 Bug Fixes and Enhancements: FJ8.10 Bug How to Update Secure Boot Certificates with...

RHEL 8 : edk2 (RHSA-2026:36721)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:36721 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU...

Oracle Linux 8 : openssl (ELSA-2026-50323)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50323 advisory. - Fix CVE-2026-45447: Heap Use-After-Free in OpenSSL PKCS7verify Resolves: RHEL-180978 - Fix CVE-2024-4741: Use After Free with SSLfreebuffers Resolve...

openssl security update

1:1.1.1k-16 - Fix CVE-2026-45447: Heap Use-After-Free in OpenSSL PKCS7verify Resolves: RHEL-180978 - Fix CVE-2024-4741: Use After Free with SSLfreebuffers Resolves: RHEL-180983 1:1.1.1k-15 - Fix CVE-2025-69419: Arbitrary code execution due to out-of-bounds write in PKCS12 processing...

Linux Distros Unpatched Vulnerability : CVE-2026-9076

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: When CMS password-based decryption RFC 3211 / PWRI key unwrap processes attacker-supplied CMS data, an attacker-chosen stream-mode KEK cipher can...

AZL-89873 CVE-2026-9076 affecting package edk2 for versions less than 20240524git3e722403cd16-18

Issue summary: When CMS password-based decryption RFC 3211 / PWRI key unwrap processes attacker-supplied CMS data, an attacker-chosen stream-mode KEK cipher can trigger a heap out-of-bounds read in kekunwrapkey. Impact summary: A heap buffer over-read may trigger a crash which leads to Denial of...

Out-of-Bounds Read in CMS Password-Based Decryption

Issue summary: When CMS password-based decryption RFC 3211 / PWRI key unwrap processes attacker-supplied CMS data, an attacker-chosen stream-mode KEK cipher can trigger a heap out-of-bounds read in kekunwrapkey. Impact summary: A heap buffer over-read may trigger a crash which leads to Denial of...

OpenSSL 缓冲区错误漏洞

OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...

RHEL 10 : edk2 (RHSA-2026:18320)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18320 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU...

openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap

A flaw was found in the OpenSSL CMS implementation RFC 3211 KEK Unwrap. This vulnerability allows memory corruption, an application level denial of service, or potential execution of attacker-supplied code via crafted CMS messages using password-based encryption PWRI...

Oracle Linux 8 : openssl (ELSA-2026-50131)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-50131 advisory. - Fix CVE-2025-69419: Arbitrary code execution due to out-of-bounds write in PKCS12 processing ticketlifetimehint exceed 1 week in TLSv1.3 and breaks compliant...