CVE-2026-97906

A flaw was found in the Linux kernel. A local attacker with the ability to supply a crafted initial RAM disk initrd can trigger an integer overflow during boot configuration parsing. This flaw allows the attacker to bypass memory bounds checks, causing the system to read unmapped memory and crash...

mi-laboratorio-log4shell

🚀 自動化Log4Shell（CVE-2021-44228）Play & Plug ラボ 自動化された単一コマンドのセキュリティ研究ラボです。Log4Shell（CVE-2021-44228） のリモートコード実行（RCE）脆弱性を実証・監査するために設計されています。 このプロジェクトは、必要なすべてのコンポーネント（脆弱なアプリケーション、悪意のあるLDAPリファラルサーバー、攻撃者ツール）を、Docker Composeを使用した統合・分離されたネットワークインフラストラクチャに集約します。 ⚙️ 主な特徴 100% Plug & Play:...

CVE-2024-7344

🐞 CVE-2024-7344: 不適切なPEイメージ読み込み このリポジトリには、UEFIシステムに影響を与えるSecure Boot回避の脆弱性であるCVE-2024-7344に関連する研究資料が含まれています。この脆弱性の技術的分析、攻撃フローのドキュメント、および管理された環境で脆弱な動作を再現するために作成された再現アプリケーションを一元管理しています。また、セキュリティ研究者がこの脆弱性に関連する技術を理解、研究、実験するのに役立つドキュメントと研究リソースも含まれています。 📑 目次 最初の発見と公式リファレンス 脆弱なバイナリ（実世界／教育用） 脆弱性の概要（分析と悪用）...

Zero-Day-Legacy

🎓 卒業プロジェクト — Ajloun National University ANU IT学部 · サイバーセキュリティ＆クラウドコンピューティング · 2026年度 🏆 大学最高評価：97% 📖 概要 Zero-Day Legacy は、Ajloun National University の卒業プロジェクトとして構築された、現実的で意図的に脆弱性を持たせた Boot-to-Root CTF（Capture The Flag） ラボマシンです。複数の脆弱性クラスにわたる完全な実世界の攻撃チェーンを包含する、Royal Health Hospital という病院管理システ...

DEBIAN-CVE-2026-15390

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

AZL-105729 CVE-2026-15390 affecting package qemu 10.1.0-1

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

CVE-2026-15390

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

EUVD-2026-88699

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

CVE-2026-15390

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

CVE-2026-15390

Das U-Boot is vulnerable to an out-of-bounds write when the CONFIG_IP_DEFRAG=y parameter is enabled. The root cause is a failure to clear the IP reassembly state after a complete datagram is delivered. An attacker capable of delivering fragmented IP traffic can achieve arbitrary code execution by...

CVE-2026-15390 Out-of-bounds write in Das U-Boot

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

CVE-2026-15390 Out-of-bounds write in Das U-Boot

Das U-Boot with CONFIGIPDEFRAG=y parameter fails to clear IP reassembly state after delivering a complete datagram. An attacker who can deliver fragmented IP traffic can execute arbitrary code by sending duplicated last-fragment IP packets. This issue was fixed in commit...

Ubuntu 18.04 LTS / 24.04 LTS : dracut vulnerabilities (USN-8828-1)

The remote Ubuntu 18.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8828-1 advisory. It was discovered that dracut created initramfs images with overly permissive permissions under certain circumstances. A local attacker could...

This Week in Spring - September 29th, 2026

Hi, Spring fans! Welcome to another rip-roarin' and exciting installment of This Week in Spring! We've got a ton of cool stuff to look at this week, so let's dive right into it! an important update on Spring's release practice Speaking of which, we had a slew of releases on the 24th, including...

kali-preseed-examples

Kali Preseed の例 Debian preseed ファイルは、Debian ベースのディストリビューションのインストールと設定を自動化するための便利なツールです。Kali はこれらを利用して、手間のかからない、カスタマイズされた、一貫性のあるインストールを高速化できます。preseed ファイルの詳細については、Debian Installation Guide または Debian の preseed サンプルテキストファイル を参照してください。 preseed...

EUVD-2026-88438

A security flaw has been discovered in DeepSeek deepseek-harness up to 0.1.7-rc.2. The affected element is the function loadProfile of the file packages/boot/app-boot/src/profile.ts of the component Bundle Patch Handler. The manipulation of the argument dsh.bundle.patch results in path traversal...

CVE-2026-101132

A path traversal vulnerability exists in DeepSeek deepseek-harness (versions up to 0.1.7-rc.2 ). The flaw is located within the loadProfile function of the packages/boot/app-boot/src/profile.ts file in the Bundle Patch Handler component. Manipulation of the dsh.bundle.patch argument allows for pa...

CVE-2021-45105

tejas-nagchandi/CVE-2021-45105 CVE-2021-45105 の再現 API curl -I localhost:8080/currentDateTime -H 'Time-Zone: GMT' 出力: 攻撃 curl -I localhost:8080/currentDateTime -H 'Time-Zone: $$::-$::-$$::-$' 出力: ログ: 参考文献: https://vulners.com/cve/CVE-2021-45105...

boot-jackson-cve

CVE-2020-36518 の Spring Boot 2.5.10 における再現 実行: ./mvnw clean verify 次のように失敗します: ERROR Failed to execute goal org.owasp:dependency-check-maven:7.0.0:check default on project jackson-demo: ERROR ERROR One or more dependencies were identified with vulnerabilities that have a CVSS score greater than o...

CVE-2026-80359

Dell Boot Optimized Server Storage BOSS, versions prior to 2.2.13.2038, contains an On-Chip Debug and Test Interface With Improper Access Control vulnerability in the SMCU on 17G BOSS-N1 controllers. An unauthenticated attacker with physical access could potentially exploit this vulnerability,...