Important: Red Hat Security Advisory: runc security update

An update for runc is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2025-66698

CVE-2025-66698 対象ソフトウェア: Veda Semantic Machines v5.4.8 おそらくそれ以前の全バージョン。 脆弱性タイプ: 認証バイパス Authentication Bypass。 CVE ID: CVE-2025-66698。 概要: システムは ticket パラメータの検証を適切に行っておらず、空文字列を有効なセッションとして扱います。 プロジェクトリンク: Veda Semantic Machines 2025年11月18日: 発見と最初のCVEリクエスト。 2026年1月9日: CVE...

CVE-2025-29927

CVE-2025-29927 — Next.js middleware authorization bypass Summary: vulnerability in Next.js middleware allowing authorization bypass by spoofing the x-middleware-subrequest header. Table of Contents CVE-2025-29927 — Next.js middleware authorization bypass Table of Contents Gathering vulnerable hos...

CVE-2025-12758

CVE-2025-12758: Validator.js isLength Unicode Variation Selector Bypass CVE ID: CVE-2025-12758 CVSS Score: 8.7 HIGH Severity: HIGH CWE: CWE-792 Incomplete Filtering of One or More Instances of Special Elements Published: November 26, 2025 Disclosed: October 19, 2025 Vulnerability Overview This...

CVE-2026-42008

A flaw was found in Dovecot. Forwarded information from a host listed as a trusted proxy is not properly separated from Dovecot's internal authentication fields. This allows a malicious host configured as a trusted proxy to inject values as internal authentication fields, enabling it to...

CVE-2026-40205

A flaw was found in Dovecot. An attacker with a partially valid OAuth2 token can bypass authorization checks in remote token validation paths. This allows the attacker to authenticate with insufficient permissions, leading to a breach of integrity where the configured authorization policy is not...

cve-2025-25257

CVE-2025-25257 - 実験環境 実験アーキテクチャ 環境はFortiWebの脆弱なコンポーネントをシミュレートします root@kitploit: 脆弱なエンドポイント : /api/system/fabric/config インジェクションベクター : HTTP Authorization: Bearer ヘッダー メカニズム : 直接SQL連結 Pythonのf-string 認証 : なし 完全バイパス データベース : SQLite デモ用 cve-2025-25257 ├── Dockerfile ├── docker-compose.yml ├──...

kernel: NFSv4: include MAY_WRITE in open permission mask for O_TRUNC

A flaw was found in the Linux kernel's NFSv4 implementation. A local user could exploit a vulnerability where opening a file with OTRUNC truncate and ORDONLY read-only flags would bypass the necessary write permission checks. This oversight allows an attacker to truncate a file without having...

kernel: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table()

A flaw was found in the Linux kernel's nfnetlinkcthelper component. This vulnerability, an out-of-bounds read, occurs in the nfnlcthelperdumptable function when a network connection tracking helper is removed during a dump operation, leading to a bypassed bounds check. A local attacker could...

-WinVerifyTrust-Signature-Validation-CVE-2013-3900-Mitigation

CVE-2013-3900 is a remote code execution vulnerability in the way Microsoft's WinVerifyTrust function handles Windows Authenticode signature verification. This flaw allows an attacker to modify a signed executable file by adding malicious code to an unverified portion of the file without...

Russia-Aligned UAC-0099 Plants Nuclear Weapon Prompt in Malware to Disrupt AI Analysis

Cybersecurity researchers have disclosed a new technique dubbed GuardBreaker that's been put to use by a Russia-aligned threat actor known as UAC-0099 against a target in Ukraine with an aim to interfere with artificial intelligence AI-assisted analysis. The idea, ESET said in a series of posts o...

CVE-2025-51458-exp

CVE-2025-51458-exp Pre-Auth SQL Injection in DB-GPT --sql "SELECT VERSION" Dump tables python3 exp.py http://target:5670 --dump-tables Dump schema python3 exp.py http://target:5670 --dump-db DuckDB bypass python3 exp.py http://target:5670 --duckdb-bypass --sql "SELECT CURRENTSETTING'accessmode'"...

Exch-CVE-2021-26855_Priv

Exch-CVE-2021-26855 ProxyLogon is the formally generic name for CVE-2021-26855, a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin. We have also chained this bug with another post-auth arbitrary-file-write vulnerability...

CVE-2024-3408-dtale

CVE-2024-3408 - D-Tale Authentication Bypass & RCE Reproducible lab environment for CVE-2024-3408, an authentication bypass and remote code execution vulnerability in D-Tale. Vulnerability D-Tale versions up to 3.15.1 are vulnerable due to: 1. Hardcoded SECRETKEY "Dtale" for Flask session signing...

tar: tar: Hidden file injection via crafted archives

A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files...

CVE-2026-40204

A flaw was found in Dovecot. This vulnerability allows an attacker to bypass Access Control List ACL restrictions through the ldamailboxautocreate feature. This could potentially grant unauthorized access to mailboxes or other restricted resources. Mitigation Mitigation for this issue is either n...

CVE-2026-78319

A service running on the affected products contains a potential Time-of-Check Time-of-Use TOCTOU race condition. An unauthenticated remote attacker could exploit this race condition to bypass intended security controls. This may result in the execution of unauthorized code...

vulnerable-nextjs-14-CVE-2025-29927

CVE-2025-29927 認証バイパスの再現 このリポジトリは、next パッケージにおける CVE-2025-29927 脆弱性の再現です。 再現方法 1. 以下の手順に従って、Next.js アプリケーションをクローンして実行します 2. 認証により /api/hello エンドポイントへのアクセスが拒否されることをテストします root@kitploit: $ curl http://localhost:3000/api/hello "error":"Unauthorized"% 3. トークンが提供された場合に認証が機能することをテストします root@kitploit: $...

cve-2024-21413-outlook-monikerlink-lab

CVE-2024-21413 — Outlook Moniker Link Lab / PoC Educational lab notes and a small Proof of Concept PoC demonstrating the CVE-2024-21413 attack flow in a controlled environment TryHackMe-style lab. ⚠️ For educational purposes only. Do not use against systems you don’t own or have explicit permissio...

CVE-2025-2825-CrushFTP-AuthBypass

🚨 CVE-2025-2825 – CrushFTP Authentication Bypass 🔎 Overview CVE-2025-2825 is a critical authentication bypass vulnerability affecting CrushFTP , a widely used secure file transfer server. The flaw allows remote attackers to bypass login authentication and gain administrative access by spoofing...